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13301423304 = 23313347122861
BaseRepresentation
bin11000110001101001…
…11001110011001000
31021022222222022111120
430120310321303020
5204220131021204
610035515355240
7650423142531
oct143064716310
937288868446
1013301423304
115706341224
1226b2752b20
13133c97a5a0
149027cd688
1552cb426d9
hex318d39cc8

13301423304 has 64 divisors (see below), whose sum is σ = 35915019840. Its totient is φ = 4080917760.

The previous prime is 13301423281. The next prime is 13301423357. The reversal of 13301423304 is 40332410331.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46834 + ... + 169694.

It is an arithmetic number, because the mean of its divisors is an integer number (561172185).

Almost surely, 213301423304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13301423304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17957509920).

13301423304 is an abundant number, since it is smaller than the sum of its proper divisors (22613596536).

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

13301423304 is a wasteful number, since it uses less digits than its factorization.

13301423304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123230 (or 123226 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13301423304 its reverse (40332410331), we get a palindrome (53633833635).

The spelling of 13301423304 in words is "thirteen billion, three hundred one million, four hundred twenty-three thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 347 694 1041 1388 2082 2776 4164 4511 8328 9022 13533 18044 27066 36088 54132 108264 122861 245722 368583 491444 737166 982888 1474332 1597193 2948664 3194386 4791579 6388772 9583158 12777544 19166316 38332632 42632767 85265534 127898301 170531068 255796602 341062136 511593204 554225971 1023186408 1108451942 1662677913 2216903884 3325355826 4433807768 6650711652 13301423304