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4756998841 = 725921672
BaseRepresentation
bin1000110111000101…
…00000101010111001
3110021112010120122021
410123202200222321
534220242430331
62104010554441
7225611552200
oct43342405271
913245116567
104756998841
112021224701
12b09138a21
135aa6c9a1a
14331ac8237
151cc956211
hex11b8a0ab9

4756998841 has 27 divisors (see below), whose sum is σ = 5662940709. Its totient is φ = 3984316728.

The previous prime is 4756998839. The next prime is 4756998853. The reversal of 4756998841 is 1488996574.

The square root of 4756998841 is 68971.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 4756998841 - 21 = 4756998839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4756998841.

It is not an unprimeable number, because it can be changed into a prime (4756998881) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 28484940 + ... + 28485106.

Almost surely, 24756998841 is an apocalyptic number.

4756998841 is the 68971-st square number.

4756998841 is the 34486-th centered octagonal number.

It is an amenable number.

4756998841 is a deficient number, since it is larger than the sum of its proper divisors (905941868).

4756998841 is an frugal number, since it uses more digits than its factorization.

4756998841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 233 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 61.

The cubic root of 4756998841 is about 1681.8129098598.

The spelling of 4756998841 in words is "four billion, seven hundred fifty-six million, nine hundred ninety-eight thousand, eight hundred forty-one".

Divisors: 1 7 49 59 167 413 1169 2891 3481 8183 9853 24367 27889 68971 170569 195223 482797 581327 1366561 1645451 4069289 11518157 28485023 80627099 97081609 679571263 4756998841