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15133400230 = 2513116410771
BaseRepresentation
bin11100001100000010…
…10101110010100110
31110001200011101101211
432012001111302212
5221443122301410
610541401142034
71044006531244
oct160601256246
943050141354
1015133400230
116466456643
122b2418a91a
1315723853c0
14a37c2b794
155d88b568a
hex386055ca6

15133400230 has 16 divisors (see below), whose sum is σ = 29335514544. Its totient is φ = 5587716960.

The previous prime is 15133400213. The next prime is 15133400239. The reversal of 15133400230 is 3200433151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15133400239) 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, 58205256 + ... + 58205515.

It is an arithmetic number, because the mean of its divisors is an integer number (1833469659).

Almost surely, 215133400230 is an apocalyptic number.

15133400230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15133400230 is a deficient number, since it is larger than the sum of its proper divisors (14202114314).

15133400230 is a wasteful number, since it uses less digits than its factorization.

15133400230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116410791.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 15133400230 its reverse (3200433151), we get a palindrome (18333833381).

The spelling of 15133400230 in words is "fifteen billion, one hundred thirty-three million, four hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 116410771 232821542 582053855 1164107710 1513340023 3026680046 7566700115 15133400230