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15041114031 = 310103496259
BaseRepresentation
bin11100000001000010…
…10010111110101111
31102211020111202112110
432000201102332233
5221301011122111
610524303135103
71041506234256
oct160041227657
942736452473
1015041114031
116419353659
122ab92a4493
131559212998
14a2988779d
155d07365a6
hex380852faf

15041114031 has 8 divisors (see below), whose sum is σ = 20056844160. Its totient is φ = 10026396632.

The previous prime is 15041114027. The next prime is 15041114059. The reversal of 15041114031 is 13041114051.

15041114031 is digitally balanced in base 2, 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 15041114031 - 22 = 15041114027 is a prime.

It is a super-2 number, since 2×150411140312 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15041113989 and 15041114007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15041118031) 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 7 ways as a sum of consecutive naturals, for example, 217821 + ... + 278438.

It is an arithmetic number, because the mean of its divisors is an integer number (2507105520).

Almost surely, 215041114031 is an apocalyptic number.

15041114031 is a deficient number, since it is larger than the sum of its proper divisors (5015730129).

15041114031 is a wasteful number, since it uses less digits than its factorization.

15041114031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506365.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 15041114031 its reverse (13041114051), we get a palindrome (28082228082).

The spelling of 15041114031 in words is "fifteen billion, forty-one million, one hundred fourteen thousand, thirty-one".

Divisors: 1 3 10103 30309 496259 1488777 5013704677 15041114031