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10105536169 = 109162756983
BaseRepresentation
bin10010110100101011…
…00011111010101001
3222002021100102112101
421122111203322221
5131144004124134
64350432413401
7505265432401
oct113225437251
928067312471
1010105536169
114316347993
121b603a7261
13c5081bb01
146bc195801
153e22a7e14
hex25a563ea9

10105536169 has 8 divisors (see below), whose sum is σ = 10204694720. Its totient is φ = 10006495056.

The previous prime is 10105536143. The next prime is 10105536173. The reversal of 10105536169 is 96163550101.

10105536169 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10105536169 - 27 = 10105536041 is a prime.

It is a super-2 number, since 2×101055361692 (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 (10105536139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148852 + ... + 205834.

It is an arithmetic number, because the mean of its divisors is an integer number (1275586840).

Almost surely, 210105536169 is an apocalyptic number.

It is an amenable number.

10105536169 is a deficient number, since it is larger than the sum of its proper divisors (99158551).

10105536169 is a wasteful number, since it uses less digits than its factorization.

10105536169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58719.

The product of its (nonzero) digits is 24300, while the sum is 37.

The spelling of 10105536169 in words is "ten billion, one hundred five million, five hundred thirty-six thousand, one hundred sixty-nine".

Divisors: 1 109 1627 56983 177343 6211147 92711341 10105536169