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53414322405 = 3517213789939
BaseRepresentation
bin110001101111101111…
…011110000011100101
312002212112110201110020
4301233233132003211
51333343031304110
640312130145353
73600441151323
oct615757360345
9162775421406
1053414322405
112071aaa1004
12a428422259
13506323b942
142829d88d13
1515c94cad70
hexc6fbde0e5

53414322405 has 48 divisors (see below), whose sum is σ = 91449552960. Its totient is φ = 26615891968.

The previous prime is 53414322397. The next prime is 53414322421. The reversal of 53414322405 is 50422341435.

It is not a de Polignac number, because 53414322405 - 23 = 53414322397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 548926 + ... + 638864.

It is an arithmetic number, because the mean of its divisors is an integer number (1905199020).

Almost surely, 253414322405 is an apocalyptic number.

It is an amenable number.

53414322405 is a deficient number, since it is larger than the sum of its proper divisors (38035230555).

53414322405 is a wasteful number, since it uses less digits than its factorization.

53414322405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90118 (or 90101 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 53414322405 in words is "fifty-three billion, four hundred fourteen million, three hundred twenty-two thousand, four hundred five".

Divisors: 1 3 5 15 17 51 85 137 255 289 411 685 867 1445 2055 2329 4335 6987 11645 34935 39593 89939 118779 197965 269817 449695 593895 1349085 1528963 4586889 7644815 12321643 22934445 25992371 36964929 61608215 77977113 129961855 184824645 209467931 389885565 628403793 1047339655 3142018965 3560954827 10682864481 17804774135 53414322405