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52629400513 = 174773498963
BaseRepresentation
bin110001000000111101…
…001110101111000001
312000211211111120001001
4301000331032233001
51330241111304023
640102210412001
73542130344314
oct610075165701
9160754446031
1052629400513
1120357a19628
12a249591001
134c69737b11
142793a2697b
1515806316ad
hexc40f4ebc1

52629400513 has 16 divisors (see below), whose sum is σ = 56924985600. Its totient is φ = 48467643136.

The previous prime is 52629400511. The next prime is 52629400517. The reversal of 52629400513 is 31500492625.

It is a cyclic number.

It is not a de Polignac number, because 52629400513 - 21 = 52629400511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52629400511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5867370 + ... + 5876332.

It is an arithmetic number, because the mean of its divisors is an integer number (3557811600).

Almost surely, 252629400513 is an apocalyptic number.

It is an amenable number.

52629400513 is a deficient number, since it is larger than the sum of its proper divisors (4295585087).

52629400513 is a wasteful number, since it uses less digits than its factorization.

52629400513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16376.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 52629400513 in words is "fifty-two billion, six hundred twenty-nine million, four hundred thousand, five hundred thirteen".

Divisors: 1 17 47 799 7349 8963 124933 152371 345403 421261 5871851 7161437 65869087 1119774479 3095847089 52629400513