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53904289119 = 34121912293
BaseRepresentation
bin110010001100111100…
…100010110101011111
312011010200102121102120
4302030330202311133
51340343444222434
640432511554023
73615540616602
oct621474426537
9164120377376
1053904289119
112095162527a
12a54452b913
1351108bcc85
14287508c339
151607511349
hexc8cf22d5f

53904289119 has 36 divisors (see below), whose sum is σ = 74308592904. Its totient is φ = 34757110400.

The previous prime is 53904289073. The next prime is 53904289151. The reversal of 53904289119 is 91198240935.

It is not a de Polignac number, because 53904289119 - 211 = 53904287071 is a prime.

It is a super-2 number, since 2×539042891192 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53904282119) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 183973537 + ... + 183973829.

Almost surely, 253904289119 is an apocalyptic number.

53904289119 is a deficient number, since it is larger than the sum of its proper divisors (20404303785).

53904289119 is an equidigital number, since it uses as much as digits as its factorization.

53904289119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 51.

The spelling of 53904289119 in words is "fifty-three billion, nine hundred four million, two hundred eighty-nine thousand, one hundred nineteen".

Divisors: 1 3 41 123 191 293 573 879 1681 5043 7831 12013 23493 36039 36481 55963 109443 167889 321071 492533 963213 1477599 1495721 2294483 4487163 6883449 10688933 32066799 61324561 94073803 183973683 282221409 438246253 1314738759 17968096373 53904289119