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10101360689 = 710315789237
BaseRepresentation
bin10010110100001011…
…01000100000110001
3222001222111021211222
421122011220200301
5131141422020224
64350203114425
7505215102110
oct113205504061
928058437758
1010101360689
114313a55882
121b5ab12a15
13c4c9b9404
146bb7c9c77
153e1c30b5e
hex25a168831

10101360689 has 16 divisors (see below), whose sum is σ = 11730870528. Its totient is φ = 8519539392.

The previous prime is 10101360641. The next prime is 10101360721. The reversal of 10101360689 is 98606310101.

It is not a de Polignac number, because 10101360689 - 228 = 9832925233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10101360629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68579 + ... + 157815.

It is an arithmetic number, because the mean of its divisors is an integer number (733179408).

Almost surely, 210101360689 is an apocalyptic number.

It is an amenable number.

10101360689 is a deficient number, since it is larger than the sum of its proper divisors (1629509839).

10101360689 is a wasteful number, since it uses less digits than its factorization.

10101360689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89504.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 10101360689 in words is "ten billion, one hundred one million, three hundred sixty thousand, six hundred eighty-nine".

Divisors: 1 7 103 157 721 1099 16171 89237 113197 624659 9191411 14010209 64339877 98071463 1443051527 10101360689