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47386714332 = 2233948892861
BaseRepresentation
bin101100001000011101…
…111110000011011100
311112022110110111121210
4230020131332003130
51234021444324312
633434045424420
73265200266046
oct541035760334
9145273414553
1047386714332
1119107623931
12922586b110
134612527849
142417630a96
15137523ce3c
hexb0877e0dc

47386714332 has 12 divisors (see below), whose sum is σ = 110569000136. Its totient is φ = 15795571440.

The previous prime is 47386714303. The next prime is 47386714339. The reversal of 47386714332 is 23341768374.

It is a happy number.

47386714332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47386714339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1974446419 + ... + 1974446442.

Almost surely, 247386714332 is an apocalyptic number.

It is an amenable number.

47386714332 is an abundant number, since it is smaller than the sum of its proper divisors (63182285804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47386714332 is a wasteful number, since it uses less digits than its factorization.

47386714332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3948892868 (or 3948892866 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 48.

The spelling of 47386714332 in words is "forty-seven billion, three hundred eighty-six million, seven hundred fourteen thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 3948892861 7897785722 11846678583 15795571444 23693357166 47386714332