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101210314210 = 2553241792377
BaseRepresentation
bin101111001000010011…
…0101101010111100010
3100200020112001200012221
41132100212231113202
53124234320023320
6114255000141254
710212041322235
oct1362046552742
9320215050187
10101210314210
1139a17647085
121774716782a
13970c4a57b5
144c81ab741c
1529756113aa
hex17909ad5e2

101210314210 has 32 divisors (see below), whose sum is σ = 186386322672. Its totient is φ = 39555409920.

The previous prime is 101210314207. The next prime is 101210314211. The reversal of 101210314210 is 12413012101.

It can be written as a sum of positive squares in 8 ways, for example, as 67621321681 + 33588992529 = 260041^2 + 183273^2 .

It is not an unprimeable number, because it can be changed into a prime (101210314211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268459 + ... + 523918.

Almost surely, 2101210314210 is an apocalyptic number.

101210314210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101210314210 is a deficient number, since it is larger than the sum of its proper divisors (85176008462).

101210314210 is a wasteful number, since it uses less digits than its factorization.

101210314210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792678.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 101210314210 its reverse (12413012101), we get a palindrome (113623326311).

The spelling of 101210314210 in words is "one hundred one billion, two hundred ten million, three hundred fourteen thousand, two hundred ten".

Divisors: 1 2 5 10 53 106 241 265 482 530 1205 2410 12773 25546 63865 127730 792377 1584754 3961885 7923770 41995981 83991962 190962857 209979905 381925714 419959810 954814285 1909628570 10121031421 20242062842 50605157105 101210314210