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48627725631 = 376423212099
BaseRepresentation
bin101101010010011100…
…000011010100111111
311122111221122102002020
4231102130003110333
51244042144210011
634201140531223
73341016563562
oct552234032477
9148457572066
1048627725631
11196940a1001
1295113b0b13
13477c67ac64
1424d43984d9
1513e917a006
hexb5270353f

48627725631 has 8 divisors (see below), whose sum is σ = 64838121600. Its totient is φ = 32417906712.

The previous prime is 48627725611. The next prime is 48627725669. The reversal of 48627725631 is 13652772684.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48627725631 - 29 = 48627725119 is a prime.

It is a super-2 number, since 2×486277256312 (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 (48627725611) 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 7 ways as a sum of consecutive naturals, for example, 123220 + ... + 335318.

It is an arithmetic number, because the mean of its divisors is an integer number (8104765200).

Almost surely, 248627725631 is an apocalyptic number.

48627725631 is a deficient number, since it is larger than the sum of its proper divisors (16210395969).

48627725631 is a wasteful number, since it uses less digits than its factorization.

48627725631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288525.

The product of its digits is 3386880, while the sum is 51.

The spelling of 48627725631 in words is "forty-eight billion, six hundred twenty-seven million, seven hundred twenty-five thousand, six hundred thirty-one".

Divisors: 1 3 76423 212099 229269 636297 16209241877 48627725631