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5057755305 = 354711096469
BaseRepresentation
bin1001011010111011…
…10011100010101001
3111001111001120221120
410231131303202221
540324241132210
62153513125453
7236223132201
oct45535634251
914044046846
105057755305
112165a75469
12b919b9889
13627b00c25
1435da17401
151e9064270
hex12d7738a9

5057755305 has 32 divisors (see below), whose sum is σ = 8273318400. Its totient is φ = 2637288192.

The previous prime is 5057755303. The next prime is 5057755319. The reversal of 5057755305 is 5035577505.

It is not a de Polignac number, because 5057755305 - 21 = 5057755303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5057755303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 778611 + ... + 785079.

It is an arithmetic number, because the mean of its divisors is an integer number (258541200).

Almost surely, 25057755305 is an apocalyptic number.

It is an amenable number.

5057755305 is a deficient number, since it is larger than the sum of its proper divisors (3215563095).

5057755305 is a wasteful number, since it uses less digits than its factorization.

5057755305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7633.

The product of its (nonzero) digits is 459375, while the sum is 42.

The square root of 5057755305 is about 71117.8972200388. The cubic root of 5057755305 is about 1716.5347694977.

The spelling of 5057755305 in words is "five billion, fifty-seven million, seven hundred fifty-five thousand, three hundred five".

Divisors: 1 3 5 15 47 141 235 705 1109 3327 5545 6469 16635 19407 32345 52123 97035 156369 260615 304043 781845 912129 1520215 4560645 7174121 21522363 35870605 107611815 337183687 1011551061 1685918435 5057755305