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38714631465080 = 2351377064713771
BaseRepresentation
bin10001100110101111100111…
…10110110010100001111000
312002002002020020020222220102
420303113303312302201320
520033300031123340310
6214201131155414532
711104016441546534
oct1063276366624170
9162062206228812
1038714631465080
11113768681a018a
1244131a38b4448
13187aa0a87388c
1497bb26220bc4
154720ca5b08a5
hex2335f3db2878

38714631465080 has 32 divisors (see below), whose sum is σ = 87743745048240. Its totient is φ = 15372817163520.

The previous prime is 38714631465079. The next prime is 38714631465119. The reversal of 38714631465080 is 8056413641783.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3532351406 + ... + 3532362365.

Almost surely, 238714631465080 is an apocalyptic number.

It is an amenable number.

38714631465080 is an abundant number, since it is smaller than the sum of its proper divisors (49029113583160).

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

38714631465080 is a wasteful number, since it uses less digits than its factorization.

38714631465080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7064713919 (or 7064713915 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 38714631465080 in words is "thirty-eight trillion, seven hundred fourteen billion, six hundred thirty-one million, four hundred sixty-five thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 137 274 548 685 1096 1370 2740 5480 7064713771 14129427542 28258855084 35323568855 56517710168 70647137710 141294275420 282588550840 967865786627 1935731573254 3871463146508 4839328933135 7742926293016 9678657866270 19357315732540 38714631465080