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104747380608 = 273131719167389
BaseRepresentation
bin110000110001101101…
…1100010111110000000
3101000101000200021011010
41201203123202332000
53204010312134413
6120041551520520
710365511021203
oct1414333427600
9330330607133
10104747380608
1140472190452
1218373829140
139b5421c5b0
1450d976393a
152ad0de0dc3
hex18636e2f80

104747380608 has 512 divisors, whose sum is σ = 336825216000. Its totient is φ = 28492038144.

The previous prime is 104747380583. The next prime is 104747380649. The reversal of 104747380608 is 806083747401.

It is a Cunningham number, because it is equal to 3236472-1.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 269273278 + ... + 269273666.

It is an arithmetic number, because the mean of its divisors is an integer number (657861750).

Almost surely, 2104747380608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104747380608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168412608000).

104747380608 is an abundant number, since it is smaller than the sum of its proper divisors (232077835392).

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

104747380608 is a wasteful number, since it uses less digits than its factorization.

104747380608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 104747380608 in words is "one hundred four billion, seven hundred forty-seven million, three hundred eighty thousand, six hundred eight".