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48051380137368 = 23318111061551597
BaseRepresentation
bin10101110110011110101010…
…11100011010110110011000
320022010200000022002211100110
422323033111130122312120
522244233211303343433
6250110255503004320
713056411665033646
oct1273172534326630
9208120008084313
1048051380137368
1114346526432a53
125480819b996a0
1320a72c1b4436a
14bc19b08aa196
15584dd7796963
hex2bb3d571ad98

48051380137368 has 32 divisors (see below), whose sum is σ = 120792143450160. Its totient is φ = 15928634298240.

The previous prime is 48051380137367. The next prime is 48051380137373. The reversal of 48051380137368 is 86373108315084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48051380137363) 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, 5530771455 + ... + 5530780142.

Almost surely, 248051380137368 is an apocalyptic number.

It is an amenable number.

48051380137368 is an abundant number, since it is smaller than the sum of its proper divisors (72740763312792).

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

48051380137368 is a wasteful number, since it uses less digits than its factorization.

48051380137368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11061551787 (or 11061551783 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 57.

The spelling of 48051380137368 in words is "forty-eight trillion, fifty-one billion, three hundred eighty million, one hundred thirty-seven thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 181 362 543 724 1086 1448 2172 4344 11061551597 22123103194 33184654791 44246206388 66369309582 88492412776 132738619164 265477238328 2002140839057 4004281678114 6006422517171 8008563356228 12012845034342 16017126712456 24025690068684 48051380137368