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53254002313422 = 232103140920385977
BaseRepresentation
bin11000001101111001010011…
…11001000000100011001110
320222120000212222120222120200
430012330221321000203032
523440003144043012142
6305132314555554330
714134321551625221
oct1406745171004316
9228500788528520
1053254002313422
1115a71993a82359
125b80b9575b9a6
132393aa5563451
14d217166a95b8
156253d374d64c
hex306f29e408ce

53254002313422 has 48 divisors (see below), whose sum is σ = 116586592742880. Its totient is φ = 17566513975296.

The previous prime is 53254002313417. The next prime is 53254002313427. The reversal of 53254002313422 is 22431320045235.

53254002313422 is a `hidden beast` number, since 5 + 32 + 54 + 0 + 0 + 231 + 342 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (53254002313417) and next prime (53254002313427).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53254002313427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7580703 + ... + 12805274.

It is an arithmetic number, because the mean of its divisors is an integer number (2428887348810).

Almost surely, 253254002313422 is an apocalyptic number.

53254002313422 is an abundant number, since it is smaller than the sum of its proper divisors (63332590429458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53254002313422 is a wasteful number, since it uses less digits than its factorization.

53254002313422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20387497 (or 20387494 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 53254002313422 its reverse (22431320045235), we get a palindrome (75685322358657).

The spelling of 53254002313422 in words is "fifty-three trillion, two hundred fifty-four billion, two million, three hundred thirteen thousand, four hundred twenty-two".

Divisors: 1 2 3 6 9 18 103 206 309 618 927 1409 1854 2818 4227 8454 12681 25362 145127 290254 435381 870762 1306143 2612286 20385977 40771954 61157931 122315862 183473793 366947586 2099755631 4199511262 6299266893 12598533786 18897800679 28723841593 37795601358 57447683186 86171524779 172343049558 258514574337 517029148674 2958555684079 5917111368158 8875667052237 17751334104474 26627001156711 53254002313422