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4957070469 = 3132331892003
BaseRepresentation
bin1001001110111011…
…01110010010000101
3110210110121021022120
410213131232102011
540123002223334
62135515120153
7233561255331
oct44735562205
913713537276
104957070469
11211415645a
12b64143059
1360ccaa7c0
143504c87c1
151e02c6949
hex12776e485

4957070469 has 64 divisors (see below), whose sum is σ = 7756922880. Its totient is φ = 2790627840.

The previous prime is 4957070453. The next prime is 4957070471. The reversal of 4957070469 is 9640707594.

It is not a de Polignac number, because 4957070469 - 24 = 4957070453 is a prime.

It is a super-2 number, since 2×49570704692 = 49145095269263759922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4957074469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2473822 + ... + 2475824.

It is an arithmetic number, because the mean of its divisors is an integer number (121201920).

Almost surely, 24957070469 is an apocalyptic number.

It is an amenable number.

4957070469 is a deficient number, since it is larger than the sum of its proper divisors (2799852411).

4957070469 is a wasteful number, since it uses less digits than its factorization.

4957070469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The square root of 4957070469 is about 70406.4661021983. The cubic root of 4957070469 is about 1705.0679756068.

The spelling of 4957070469 in words is "four billion, nine hundred fifty-seven million, seventy thousand, four hundred sixty-nine".

Divisors: 1 3 13 23 31 39 69 89 93 267 299 403 713 897 1157 1209 2003 2047 2139 2759 3471 6009 6141 8277 9269 26039 26611 27807 35867 46069 62093 63457 78117 79833 107601 138207 178267 186279 190371 534801 598897 807209 824941 1428139 1796691 2317471 2421627 2474823 4100141 4284417 5526277 6952413 12300423 16578831 18565807 53301833 55697421 71841601 127104371 159905499 215524803 381313113 1652356823 4957070469