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13024373047 = 717232206897
BaseRepresentation
bin11000010000101000…
…00010100100110111
31020121200122200222221
430020110002210313
5203133214414142
65552221303211
7640520226040
oct141024024467
936550580887
1013024373047
115583a12274
122635a04b07
1312c745671a
148b7ab18c7
15513668767
hex308502937

13024373047 has 24 divisors (see below), whose sum is σ = 16475701536. Its totient is φ = 10050180096.

The previous prime is 13024373041. The next prime is 13024373051. The reversal of 13024373047 is 74037342031.

It is not a de Polignac number, because 13024373047 - 227 = 12890155319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13024373041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40498 + ... + 166399.

It is an arithmetic number, because the mean of its divisors is an integer number (686487564).

Almost surely, 213024373047 is an apocalyptic number.

13024373047 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13024373047 is a deficient number, since it is larger than the sum of its proper divisors (3451328489).

13024373047 is a wasteful number, since it uses less digits than its factorization.

13024373047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206967 (or 206944 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 34.

The spelling of 13024373047 in words is "thirteen billion, twenty-four million, three hundred seventy-three thousand, forty-seven".

Divisors: 1 7 17 23 119 161 391 529 2737 3703 8993 62951 206897 1448279 3517249 4758631 24620743 33310417 80896727 109448513 566277089 766139591 1860624721 13024373047