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53030525553005 = 57111310595509601
BaseRepresentation
bin11000000111011001000011…
…01000110100100101101101
320221202200001111122022011012
430003230201220310211231
523422323004020144010
6304441515341235005
714112220600535450
oct1403544150644555
9227680044568135
1053030525553005
1115996135198620
125b45807862a65
1323789ac478b80
14d14996673497
1561e6a41e2005
hex303b21a3496d

53030525553005 has 32 divisors (see below), whose sum is σ = 85442189430528. Its totient is φ = 30515067648000.

The previous prime is 53030525552971. The next prime is 53030525553079. The reversal of 53030525553005 is 50035552503035.

It is not a de Polignac number, because 53030525553005 - 28 = 53030525552749 is a prime.

It is a super-2 number, since 2×530305255530052 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5297749796 + ... + 5297759805.

It is an arithmetic number, because the mean of its divisors is an integer number (2670068419704).

Almost surely, 253030525553005 is an apocalyptic number.

53030525553005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

53030525553005 is a deficient number, since it is larger than the sum of its proper divisors (32411663877523).

53030525553005 is a wasteful number, since it uses less digits than its factorization.

53030525553005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10595509637.

The product of its (nonzero) digits is 843750, while the sum is 41.

The spelling of 53030525553005 in words is "fifty-three trillion, thirty billion, five hundred twenty-five million, five hundred fifty-three thousand, five".

Divisors: 1 5 7 11 13 35 55 65 77 91 143 385 455 715 1001 5005 10595509601 52977548005 74168567207 116550605611 137741624813 370842836035 582753028055 688708124065 815854239277 964191373691 1515157872943 4079271196385 4820956868455 7575789364715 10606105110601 53030525553005