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53000616046 = 2779199257937
BaseRepresentation
bin110001010111000101…
…010011100001101110
312001210201000021000111
4301113011103201232
51332021124203141
640203111050234
73554255542330
oct612705234156
9161721007014
1053000616046
1120528514324
12a33197097a
134cc860b791
1427cb057450
1515a300b381
hexc5715386e

53000616046 has 64 divisors (see below), whose sum is σ = 92929536000. Its totient is φ = 22203777024.

The previous prime is 53000616043. The next prime is 53000616061. The reversal of 53000616046 is 64061600035.

53000616046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 53000615999 and 53000616017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53000616043) 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, 56563690 + ... + 56564626.

It is an arithmetic number, because the mean of its divisors is an integer number (1452024000).

Almost surely, 253000616046 is an apocalyptic number.

53000616046 is a deficient number, since it is larger than the sum of its proper divisors (39928919954).

53000616046 is a wasteful number, since it uses less digits than its factorization.

53000616046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 53000616046 in words is "fifty-three billion, six hundred sixteen thousand, forty-six".

Divisors: 1 2 7 14 79 158 199 257 398 514 553 937 1106 1393 1799 1874 2786 3598 6559 13118 15721 20303 31442 40606 51143 74023 102286 110047 142121 148046 186463 220094 240809 284242 358001 372926 481618 518161 716002 1036322 1305241 1685663 2610482 3371326 4040297 8080594 14730577 19023911 28282079 29461154 38047822 47920991 56564158 95841982 103114039 133167377 206228078 266334754 335446937 670893874 3785758289 7571516578 26500308023 53000616046