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4757225061 = 31585741687
BaseRepresentation
bin1000110111000110…
…10111111001100101
3110021112120001221210
410123203113321211
534220322200221
62104015502033
7225613513551
oct43343277145
913245501853
104757225061
112021369666
12b09227919
135aa778994
14331b46861
151cc99d276
hex11b8d7e65

4757225061 has 4 divisors (see below), whose sum is σ = 6342966752. Its totient is φ = 3171483372.

The previous prime is 4757225027. The next prime is 4757225069. The reversal of 4757225061 is 1605227574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4757225061 - 210 = 4757224037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4757225069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 792870841 + ... + 792870846.

It is an arithmetic number, because the mean of its divisors is an integer number (1585741688).

Almost surely, 24757225061 is an apocalyptic number.

It is an amenable number.

4757225061 is a deficient number, since it is larger than the sum of its proper divisors (1585741691).

4757225061 is a wasteful number, since it uses less digits than its factorization.

4757225061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585741690.

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 4757225061 is about 68972.6399451261. The cubic root of 4757225061 is about 1681.8395690833.

The spelling of 4757225061 in words is "four billion, seven hundred fifty-seven million, two hundred twenty-five thousand, sixty-one".

Divisors: 1 3 1585741687 4757225061