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48122053756 = 2272959263613
BaseRepresentation
bin101100110100010011…
…000100010001111100
311121012201010121200021
4230310103010101330
51242023221210011
634035034341524
73322336464550
oct546423042174
9147181117607
1048122053756
1119454710267
1293abb8a8a4
1346cb98b32a
142487167860
1513b9a91471
hexb344c447c

48122053756 has 24 divisors (see below), whose sum is σ = 99562871520. Its totient is φ = 19912573632.

The previous prime is 48122053751. The next prime is 48122053769. The reversal of 48122053756 is 65735022184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48122053751) 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, 29630995 + ... + 29632618.

It is an arithmetic number, because the mean of its divisors is an integer number (4148452980).

Almost surely, 248122053756 is an apocalyptic number.

It is an amenable number.

48122053756 is an abundant number, since it is smaller than the sum of its proper divisors (51440817764).

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

48122053756 is a wasteful number, since it uses less digits than its factorization.

48122053756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59263653 (or 59263651 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 48122053756 in words is "forty-eight billion, one hundred twenty-two million, fifty-three thousand, seven hundred fifty-six".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 59263613 118527226 237054452 414845291 829690582 1659381164 1718644777 3437289554 6874579108 12030513439 24061026878 48122053756