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13014571032 = 23323153110017
BaseRepresentation
bin11000001111011101…
…01001100000011000
31020121000012201011100
430013232221200120
5203123212233112
65551231231400
7640341012531
oct140756514030
936530181140
1013014571032
115579427931
122632678560
1312c5404008
148b667d688
1551287e2dc
hex307ba9818

13014571032 has 96 divisors (see below), whose sum is σ = 37071665280. Its totient is φ = 4118999040.

The previous prime is 13014570997. The next prime is 13014571061. The reversal of 13014571032 is 23017541031.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 13014570987 and 13014571005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63288 + ... + 173304.

It is an arithmetic number, because the mean of its divisors is an integer number (386163180).

Almost surely, 213014571032 is an apocalyptic number.

13014571032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13014571032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18535832640).

13014571032 is an abundant number, since it is smaller than the sum of its proper divisors (24057094248).

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

13014571032 is a wasteful number, since it uses less digits than its factorization.

13014571032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110113 (or 110106 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The spelling of 13014571032 in words is "thirteen billion, fourteen million, five hundred seventy-one thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 31 36 53 62 72 93 106 124 159 186 212 248 279 318 372 424 477 558 636 744 954 1116 1272 1643 1908 2232 3286 3816 4929 6572 9858 13144 14787 19716 29574 39432 59148 110017 118296 220034 330051 440068 660102 880136 990153 1320204 1980306 2640408 3410527 3960612 5830901 6821054 7921224 10231581 11661802 13642108 17492703 20463162 23323604 27284216 30694743 34985406 40926324 46647208 52478109 61389486 69970812 81852648 104956218 122778972 139941624 180757931 209912436 245557944 361515862 419824872 542273793 723031724 1084547586 1446063448 1626821379 2169095172 3253642758 4338190344 6507285516 13014571032