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13015533034 = 2761131116341
BaseRepresentation
bin11000001111100100…
…10100010111101010
31020121002000120210001
430013302110113222
5203123434024114
65551304013214
7640352130310
oct140762242752
936532016701
1013015533034
115579a24679
122632a6120a
1312c567cb4a
148b68500b0
155129be374
hex307c945ea

13015533034 has 32 divisors (see below), whose sum is σ = 22851430272. Its totient is φ = 5444712000.

The previous prime is 13015533023. The next prime is 13015533049. The reversal of 13015533034 is 43033551031.

13015533034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13015532993 and 13015533011.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 53704 + ... + 170044.

It is an arithmetic number, because the mean of its divisors is an integer number (714107196).

Almost surely, 213015533034 is an apocalyptic number.

13015533034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13015533034 is a deficient number, since it is larger than the sum of its proper divisors (9835897238).

13015533034 is a wasteful number, since it uses less digits than its factorization.

13015533034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116542.

The product of its (nonzero) digits is 8100, while the sum is 28.

The spelling of 13015533034 in words is "thirteen billion, fifteen million, five hundred thirty-three thousand, thirty-four".

Divisors: 1 2 7 14 61 122 131 262 427 854 917 1834 7991 15982 55937 111874 116341 232682 814387 1628774 7096801 14193602 15240671 30481342 49677607 99355214 106684697 213369394 929680931 1859361862 6507766517 13015533034