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13125325353114 = 2313280875991149
BaseRepresentation
bin1011111011111111101001…
…0110101111000010011010
31201110202202111021002220110
42332333322112233002122
53210021131242244424
643525405145505150
72523162540463542
oct276777226570232
951422674232813
1013125325353114
114200467a92497
12157b938aa21b6
13742936237cb0
143353aa722322
1517b646e0ec29
hexbeffa5af09a

13125325353114 has 32 divisors (see below), whose sum is σ = 28270942761600. Its totient is φ = 4038417185472.

The previous prime is 13125325353083. The next prime is 13125325353139. The reversal of 13125325353114 is 41135352352131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 804789 + ... + 5186360.

It is an arithmetic number, because the mean of its divisors is an integer number (883466961300).

Almost surely, 213125325353114 is an apocalyptic number.

13125325353114 is an abundant number, since it is smaller than the sum of its proper divisors (15145617408486).

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

13125325353114 is a wasteful number, since it uses less digits than its factorization.

13125325353114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019254.

The product of its digits is 162000, while the sum is 39.

The spelling of 13125325353114 in words is "thirteen trillion, one hundred twenty-five billion, three hundred twenty-five million, three hundred fifty-three thousand, one hundred fourteen".

Divisors: 1 2 3 6 13 26 39 78 28087 56174 84261 168522 365131 730262 1095393 2190786 5991149 11982298 17973447 35946894 77884937 155769874 233654811 467309622 168273401963 336546803926 504820205889 1009640411778 2187554225519 4375108451038 6562662676557 13125325353114