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13204024540152 = 23319189731526179
BaseRepresentation
bin1100000000100100110100…
…1100010011101111111000
31201202021220011200000222120
43000021031030103233320
53212313320240241102
644025502314321240
72531650015520535
oct300111514235770
951667804600876
1013204024540152
114230882696536
121593041129220
1374a198a0baa4
14339114807d8c
1517d7010cc6bc
hexc024d313bf8

13204024540152 has 64 divisors (see below), whose sum is σ = 34749287184000. Its totient is φ = 4169469458304.

The previous prime is 13204024540141. The next prime is 13204024540169. The reversal of 13204024540152 is 25104542040231.

It is a congruent number.

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, 7888599 + ... + 9414777.

It is an arithmetic number, because the mean of its divisors is an integer number (542957612250).

Almost surely, 213204024540152 is an apocalyptic number.

13204024540152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13204024540152 is an abundant number, since it is smaller than the sum of its proper divisors (21545262643848).

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

13204024540152 is a wasteful number, since it uses less digits than its factorization.

13204024540152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545180 (or 1545176 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 13204024540152 its reverse (25104542040231), we get a palindrome (38308566580383).

The spelling of 13204024540152 in words is "thirteen trillion, two hundred four billion, twenty-four million, five hundred forty thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 18973 37946 56919 75892 113838 151784 227676 360487 455352 720974 1081461 1441948 1526179 2162922 2883896 3052358 4325844 4578537 6104716 8651688 9157074 12209432 18314148 28997401 36628296 57994802 86992203 115989604 173984406 231979208 347968812 695937624 28956194167 57912388334 86868582501 115824776668 173737165002 231649553336 347474330004 550167689173 694948660008 1100335378346 1650503067519 2200670756692 3301006135038 4401341513384 6602012270076 13204024540152