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10108901761 = 761142916567
BaseRepresentation
bin10010110101000100…
…11001100110000001
3222002111200102020221
421122202121212001
5131200334324021
64351032503041
7505336150540
oct113242314601
928074612227
1010108901761
114318236572
121b6154aa81
13c5142999a
146bc7d0157
153e2720241
hex25a899981

10108901761 has 16 divisors (see below), whose sum is σ = 11751351040. Its totient is φ = 8516249280.

The previous prime is 10108901749. The next prime is 10108901773. The reversal of 10108901761 is 16710980101.

It is an interprime number because it is at equal distance from previous prime (10108901749) and next prime (10108901773).

It is not a de Polignac number, because 10108901761 - 27 = 10108901633 is a prime.

It is a super-2 number, since 2×101089017612 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10108901701) 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, 601900 + ... + 618466.

It is an arithmetic number, because the mean of its divisors is an integer number (734459440).

Almost surely, 210108901761 is an apocalyptic number.

It is an amenable number.

10108901761 is a deficient number, since it is larger than the sum of its proper divisors (1642449279).

10108901761 is a wasteful number, since it uses less digits than its factorization.

10108901761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18064.

The product of its (nonzero) digits is 3024, while the sum is 34.

The spelling of 10108901761 in words is "ten billion, one hundred eight million, nine hundred one thousand, seven hundred sixty-one".

Divisors: 1 7 61 427 1429 10003 16567 87169 115969 610183 1010587 7074109 23674243 165719701 1444128823 10108901761