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15053143601 = 433113832939
BaseRepresentation
bin11100000010011110…
…01011111000110001
31102212002010221000002
432001033023320301
5221312101043401
610525413035345
71042013416016
oct160117137061
942762127002
1015053143601
11642511a651
122b01325b55
13155b865282
14a2b2d970d
155d1810a6b
hex3813cbe31

15053143601 has 16 divisors (see below), whose sum is σ = 15498362880. Its totient is φ = 14612554320.

The previous prime is 15053143591. The next prime is 15053143607. The reversal of 15053143601 is 10634135051.

15053143601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 15053143601 - 26 = 15053143537 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 (15053143607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5120390 + ... + 5123328.

It is an arithmetic number, because the mean of its divisors is an integer number (968647680).

Almost surely, 215053143601 is an apocalyptic number.

It is an amenable number.

15053143601 is a deficient number, since it is larger than the sum of its proper divisors (445219279).

15053143601 is a wasteful number, since it uses less digits than its factorization.

15053143601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3676.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 15053143601 its reverse (10634135051), we get a palindrome (25687278652).

The spelling of 15053143601 in words is "fifteen billion, fifty-three million, one hundred forty-three thousand, six hundred one".

Divisors: 1 43 311 383 2939 13373 16469 119113 126377 914029 1125637 5121859 39303247 48402391 350073107 15053143601