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10323030120 = 2335136617327
BaseRepresentation
bin10011001110100110…
…01111000001101000
3222122102121021010220
421213103033001220
5132120143430440
64424202210040
7513546210504
oct114723170150
928572537126
1010323030120
114418099357
1220011b3920
13c868bc960
146dd00d304
1540641a8d0
hex2674cf068

10323030120 has 64 divisors (see below), whose sum is σ = 33351333120. Its totient is φ = 2541053184.

The previous prime is 10323030097. The next prime is 10323030121. The reversal of 10323030120 is 2103032301.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10323030120.

It is not an unprimeable number, because it can be changed into a prime (10323030121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3307104 + ... + 3310223.

It is an arithmetic number, because the mean of its divisors is an integer number (521114580).

Almost surely, 210323030120 is an apocalyptic number.

10323030120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10323030120 is an abundant number, since it is smaller than the sum of its proper divisors (23028303000).

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

10323030120 is a wasteful number, since it uses less digits than its factorization.

10323030120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6617354 (or 6617350 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10323030120 its reverse (2103032301), we get a palindrome (12426062421).

The spelling of 10323030120 in words is "ten billion, three hundred twenty-three million, thirty thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 6617327 13234654 19851981 26469308 33086635 39703962 52938616 66173270 79407924 86025251 99259905 132346540 158815848 172050502 198519810 258075753 264693080 344101004 397039620 430126255 516151506 688202008 794079240 860252510 1032303012 1290378765 1720505020 2064606024 2580757530 3441010040 5161515060 10323030120