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13066130154 = 23711206313709
BaseRepresentation
bin11000010101100110…
…10101001011101010
31020201121020011222110
430022303111023222
5203224412131104
610000312303150
7641535162630
oct141263251352
936647204873
1013066130154
1155a5542a80
1226479a1ab6
131302cb6c7c
148bd461350
15517165e89
hex30acd52ea

13066130154 has 64 divisors (see below), whose sum is σ = 32598650880. Its totient is φ = 3391907520.

The previous prime is 13066130153. The next prime is 13066130167. The reversal of 13066130154 is 45103166031.

13066130154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13066130153) 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 31 ways as a sum of consecutive naturals, for example, 946252 + ... + 959960.

It is an arithmetic number, because the mean of its divisors is an integer number (509353920).

Almost surely, 213066130154 is an apocalyptic number.

13066130154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13066130154 is an abundant number, since it is smaller than the sum of its proper divisors (19532520726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13066130154 is a wasteful number, since it uses less digits than its factorization.

13066130154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15795.

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 13066130154 its reverse (45103166031), we get a palindrome (58169296185).

The spelling of 13066130154 in words is "thirteen billion, sixty-six million, one hundred thirty thousand, one hundred fifty-four".

Divisors: 1 2 3 6 7 11 14 21 22 33 42 66 77 154 231 462 2063 4126 6189 12378 13709 14441 22693 27418 28882 41127 43323 45386 68079 82254 86646 95963 136158 150799 158851 191926 287889 301598 317702 452397 476553 575778 904794 953106 1055593 2111186 3166779 6333558 28281667 56563334 84845001 169690002 197971669 311098337 395943338 593915007 622196674 933295011 1187830014 1866590022 2177688359 4355376718 6533065077 13066130154