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48159641088 = 29321317192131
BaseRepresentation
bin101100110110100010…
…011100111000000000
311121022022212020210200
4230312202130320000
51242112332003323
634042500125200
73323304123606
oct546642347000
9147268766720
1048159641088
1119473953179
129400696800
1347066bb960
14248c14d876
1513bd018443
hexb3689ce00

48159641088 has 720 divisors, whose sum is σ = 168545993616. Its totient is φ = 13111787520.

The previous prime is 48159641083. The next prime is 48159641119. The reversal of 48159641088 is 88014695184.

It is a happy number.

48159641088 is a `hidden beast` number, since 4 + 8 + 1 + 596 + 41 + 0 + 8 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48159641083) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 367630783 + ... + 367630913.

Almost surely, 248159641088 is an apocalyptic number.

48159641088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48159641088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84272996808).

48159641088 is an abundant number, since it is smaller than the sum of its proper divisors (120386352528).

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

48159641088 is a wasteful number, since it uses less digits than its factorization.

48159641088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 54.

The spelling of 48159641088 in words is "forty-eight billion, one hundred fifty-nine million, six hundred forty-one thousand, eighty-eight".