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53600193719 = 432294354331
BaseRepresentation
bin110001111010110100…
…100000110010110111
312010100111012221221222
4301322310200302313
51334233122144334
640342410100555
73605156062232
oct617264406267
9163314187858
1053600193719
1120805a03966
12a47a71a75b
1350928ba077
142846930419
1515da993d2e
hexc7ad20cb7

53600193719 has 8 divisors (see below), whose sum is σ = 54850109952. Its totient is φ = 52350432120.

The previous prime is 53600193709. The next prime is 53600193737. The reversal of 53600193719 is 91739100635.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-53600193719 is a prime.

It is a super-2 number, since 2×536001937192 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53600193719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53600193709) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 959384 + ... + 1013714.

It is an arithmetic number, because the mean of its divisors is an integer number (6856263744).

Almost surely, 253600193719 is an apocalyptic number.

53600193719 is a deficient number, since it is larger than the sum of its proper divisors (1249916233).

53600193719 is a wasteful number, since it uses less digits than its factorization.

53600193719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77317.

The product of its (nonzero) digits is 153090, while the sum is 44.

The spelling of 53600193719 in words is "fifty-three billion, six hundred million, one hundred ninety-three thousand, seven hundred nineteen".

Divisors: 1 43 22943 54331 986549 2336233 1246516133 53600193719