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53104313055 = 3519280166523
BaseRepresentation
bin110001011101010000…
…111000001011011111
312002001221010121120110
4301131100320023133
51332224201004210
640221253421103
73556655133063
oct613520701337
9162057117513
1053104313055
1120581000432
12a36063a793
135013c47c61
1427dab2baa3
1515ac191420
hexc5d4382df

53104313055 has 32 divisors (see below), whose sum is σ = 89472119040. Its totient is φ = 26821670400.

The previous prime is 53104312999. The next prime is 53104313089. The reversal of 53104313055 is 55031340135.

It is not a de Polignac number, because 53104313055 - 214 = 53104296671 is a prime.

It is a super-3 number, since 3×531043130553 (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 765024 + ... + 831546.

It is an arithmetic number, because the mean of its divisors is an integer number (2796003720).

Almost surely, 253104313055 is an apocalyptic number.

53104313055 is a deficient number, since it is larger than the sum of its proper divisors (36367805985).

53104313055 is a wasteful number, since it uses less digits than its factorization.

53104313055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69351.

The product of its (nonzero) digits is 13500, while the sum is 30.

The spelling of 53104313055 in words is "fifty-three billion, one hundred four million, three hundred thirteen thousand, fifty-five".

Divisors: 1 3 5 15 19 57 95 285 2801 8403 14005 42015 53219 66523 159657 199569 266095 332615 798285 997845 1263937 3791811 6319685 18959055 186330923 558992769 931654615 2794963845 3540287537 10620862611 17701437685 53104313055