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152041310523 = 33193251116243
BaseRepresentation
bin1000110110011001011…
…1100100100100111011
3112112110000112211111000
42031212113210210323
54442340033414043
6153502524540043
713661503546614
oct2154627444473
9475400484430
10152041310523
11595313a0a43
12255723b1623
131145045b9cb
147504920c0b
153e4ce022d3
hex23665e493b

152041310523 has 32 divisors (see below), whose sum is σ = 227317466880. Its totient is φ = 100433088000.

The previous prime is 152041310467. The next prime is 152041310537. The reversal of 152041310523 is 325013140251.

152041310523 is a `hidden beast` number, since 1 + 5 + 2 + 0 + 4 + 131 + 0 + 523 = 666.

It is not a de Polignac number, because 152041310523 - 29 = 152041310011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (152041310563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1249840 + ... + 1366082.

It is an arithmetic number, because the mean of its divisors is an integer number (7103670840).

Almost surely, 2152041310523 is an apocalyptic number.

152041310523 is a deficient number, since it is larger than the sum of its proper divisors (75276156357).

152041310523 is a wasteful number, since it uses less digits than its factorization.

152041310523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116696 (or 116690 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 152041310523 its reverse (325013140251), we get a palindrome (477054450774).

The spelling of 152041310523 in words is "one hundred fifty-two billion, forty-one million, three hundred ten thousand, five hundred twenty-three".

Divisors: 1 3 9 27 193 251 579 753 1737 2259 5211 6777 48443 116243 145329 348729 435987 1046187 1307961 3138561 22434899 29176993 67304697 87530979 201914091 262592937 605742273 787778811 5631159649 16893478947 50680436841 152041310523