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10165155029 = 28433575503
BaseRepresentation
bin10010111011110001…
…11111010011010101
3222020102112101020022
421131320333103111
5131304234430104
64400402314525
7506621251331
oct113570772325
928212471208
1010165155029
114346a68477
121b78358a45
13c5cc94443
146c60747c1
153e7632bbe
hex25de3f4d5

10165155029 has 4 divisors (see below), whose sum is σ = 10168733376. Its totient is φ = 10161576684.

The previous prime is 10165154963. The next prime is 10165155031. The reversal of 10165155029 is 92055156101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10165155029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10165155029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10165155079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1784909 + ... + 1790594.

It is an arithmetic number, because the mean of its divisors is an integer number (2542183344).

Almost surely, 210165155029 is an apocalyptic number.

It is an amenable number.

10165155029 is a deficient number, since it is larger than the sum of its proper divisors (3578347).

10165155029 is an equidigital number, since it uses as much as digits as its factorization.

10165155029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578346.

The product of its (nonzero) digits is 13500, while the sum is 35.

The spelling of 10165155029 in words is "ten billion, one hundred sixty-five million, one hundred fifty-five thousand, twenty-nine".

Divisors: 1 2843 3575503 10165155029