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13055355001 = 1343199117361
BaseRepresentation
bin11000010100010100…
…01110100001111001
31020200211221202020201
430022022032201321
5203214132330001
65555245322201
7641344454323
oct141212164171
936624852221
1013055355001
11559a453497
122644266361
1313009b3640
148bbc58613
15516238501
hex30a28e879

13055355001 has 16 divisors (see below), whose sum is σ = 14458998400. Its totient is φ = 11711589120.

The previous prime is 13055354999. The next prime is 13055355007. The reversal of 13055355001 is 10055355031.

It is a cyclic number.

It is not a de Polignac number, because 13055355001 - 21 = 13055354999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13055355007) 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, 52561 + ... + 169921.

It is an arithmetic number, because the mean of its divisors is an integer number (903687400).

Almost surely, 213055355001 is an apocalyptic number.

It is an amenable number.

13055355001 is a deficient number, since it is larger than the sum of its proper divisors (1403643399).

13055355001 is a wasteful number, since it uses less digits than its factorization.

13055355001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117616.

The product of its (nonzero) digits is 5625, while the sum is 28.

The spelling of 13055355001 in words is "thirteen billion, fifty-five million, three hundred fifty-five thousand, one".

Divisors: 1 13 43 199 559 2587 8557 111241 117361 1525693 5046523 23354839 65604799 303612907 1004258077 13055355001