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48720596904 = 2333727396229
BaseRepresentation
bin101101010111111110…
…010100111110101000
311122202102101202112000
4231113332110332220
51244234433100104
634214255251000
73343225145400
oct552776247650
9148672352460
1048720596904
1119731563621
129538519a60
134795996a85
142502851800
1514023c2639
hexb57f94fa8

48720596904 has 192 divisors, whose sum is σ = 157668840000. Its totient is φ = 13899102336.

The previous prime is 48720596887. The next prime is 48720596921. The reversal of 48720596904 is 40969502784.

48720596904 is a `hidden beast` number, since 48 + 7 + 2 + 0 + 596 + 9 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (48720596887) and next prime (48720596921).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7818462 + ... + 7824690.

It is an arithmetic number, because the mean of its divisors is an integer number (821191875).

Almost surely, 248720596904 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 48720596904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78834420000).

48720596904 is an abundant number, since it is smaller than the sum of its proper divisors (108948243096).

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

48720596904 is a wasteful number, since it uses less digits than its factorization.

48720596904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6997 (or 6980 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 48720596904 in words is "forty-eight billion, seven hundred twenty million, five hundred ninety-six thousand, nine hundred four".