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13031404546153 = 737405771239971
BaseRepresentation
bin1011110110100001110000…
…1111010010100001101001
31201010210022222200202202111
42331220130033102201221
53202001304030434103
643414313345002321
72513326232006110
oct275503417224151
951123288622674
1013031404546153
114174651158074
1215656a70233a1
13736b190312c6
14330a1ac06c77
15178e9b75286d
hexbda1c3d2869

13031404546153 has 16 divisors (see below), whose sum is σ = 15295937480064. Its totient is φ = 10867612907520.

The previous prime is 13031404546151. The next prime is 13031404546213. The reversal of 13031404546153 is 35164540413031.

13031404546153 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 13031404546153 - 21 = 13031404546151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13031404546151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9889458 + ... + 11129428.

It is an arithmetic number, because the mean of its divisors is an integer number (955996092504).

Almost surely, 213031404546153 is an apocalyptic number.

It is an amenable number.

13031404546153 is a deficient number, since it is larger than the sum of its proper divisors (2264532933911).

13031404546153 is a wasteful number, since it uses less digits than its factorization.

13031404546153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280592.

The product of its (nonzero) digits is 259200, while the sum is 40.

Adding to 13031404546153 its reverse (35164540413031), we get a palindrome (48195944959184).

The spelling of 13031404546153 in words is "thirteen trillion, thirty-one billion, four hundred four million, five hundred forty-six thousand, one hundred fifty-three".

Divisors: 1 7 37 259 40577 284039 1239971 1501349 8679797 10509443 45878927 321152489 50314303267 352200122869 1861629220879 13031404546153