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102210110000 = 245423343867
BaseRepresentation
bin101111100110000110…
…0101000001000110000
3100202211012100120012122
41133030030220020300
53133311242010000
6114542113213412
710245601412615
oct1371414501060
9322735316178
10102210110000
113a38aa40499
1217985b61268
13983b670a3b
144d387b050c
1529d32a2085
hex17cc328230

102210110000 has 100 divisors (see below), whose sum is σ = 248528626632. Its totient is φ = 40707648000.

The previous prime is 102210109997. The next prime is 102210110017. The reversal of 102210110000 is 11012201.

102210110000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-3 number, since 3×1022101100003 (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 102210110000.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2308067 + ... + 2351933.

Almost surely, 2102210110000 is an apocalyptic number.

102210110000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102210110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124264313316).

102210110000 is an abundant number, since it is smaller than the sum of its proper divisors (146318516632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102210110000 is an equidigital number, since it uses as much as digits as its factorization.

102210110000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44128 (or 44107 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 102210110000 its reverse (11012201), we get a palindrome (102221122201).

The spelling of 102210110000 in words is "one hundred two billion, two hundred ten million, one hundred ten thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 233 250 400 466 500 625 932 1000 1165 1250 1864 2000 2330 2500 3728 4660 5000 5825 9320 10000 11650 18640 23300 29125 43867 46600 58250 87734 93200 116500 145625 175468 219335 233000 291250 350936 438670 466000 582500 701872 877340 1096675 1165000 1754680 2193350 2330000 3509360 4386700 5483375 8773400 10221011 10966750 17546800 20442022 21933500 27416875 40884044 43867000 51105055 54833750 81768088 87734000 102210110 109667500 163536176 204420220 219335000 255525275 408840440 438670000 511050550 817680880 1022101100 1277626375 2044202200 2555252750 4088404400 5110505500 6388131875 10221011000 12776263750 20442022000 25552527500 51105055000 102210110000