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10144502153 = 23538321987
BaseRepresentation
bin10010111001010100…
…01101000110001001
3222011222200002210222
421130222031012021
5131233443032103
64354343515425
7506250563012
oct113452150611
928158602728
1010144502153
114336341685
121b71458b75
13c58912ac6
146c341a009
153e5903638
hex25ca8d189

10144502153 has 8 divisors (see below), whose sum is σ = 10785296448. Its totient is φ = 9520351984.

The previous prime is 10144502149. The next prime is 10144502171. The reversal of 10144502153 is 35120544101.

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 10144502153 - 22 = 10144502149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10144522153) 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, 4159775 + ... + 4162212.

It is an arithmetic number, because the mean of its divisors is an integer number (1348162056).

Almost surely, 210144502153 is an apocalyptic number.

It is an amenable number.

10144502153 is a deficient number, since it is larger than the sum of its proper divisors (640794295).

10144502153 is an equidigital number, since it uses as much as digits as its factorization.

10144502153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8322063.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 10144502153 in words is "ten billion, one hundred forty-four million, five hundred two thousand, one hundred fifty-three".

Divisors: 1 23 53 1219 8321987 191405701 441065311 10144502153