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5056462231 = 31137942899
BaseRepresentation
bin1001011010110001…
…10111110110010111
3111001101121220011221
410231120313312113
540323423242411
62153425311211
7236206135252
oct45530676627
914041556157
105056462231
112165271a07
12b91495507
1362776a4b2
1435d79c099
151e8dab071
hex12d637d97

5056462231 has 8 divisors (see below), whose sum is σ = 5086224000. Its totient is φ = 5026787640.

The previous prime is 5056462219. The next prime is 5056462247. The reversal of 5056462231 is 1322646505.

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

It is a cyclic number.

It is not a de Polignac number, because 5056462231 - 25 = 5056462199 is a prime.

It is a super-2 number, since 2×50564622312 = 51135620587058994722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5056466231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96420 + ... + 139318.

It is an arithmetic number, because the mean of its divisors is an integer number (635778000).

Almost surely, 25056462231 is an apocalyptic number.

5056462231 is a deficient number, since it is larger than the sum of its proper divisors (29761769).

5056462231 is a wasteful number, since it uses less digits than its factorization.

5056462231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43589.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 5056462231 is about 71108.8055798999. The cubic root of 5056462231 is about 1716.3884729999.

The spelling of 5056462231 in words is "five billion, fifty-six million, four hundred sixty-two thousand, two hundred thirty-one".

Divisors: 1 311 379 42899 117869 13341589 16258721 5056462231