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52795008000 = 210325376547
BaseRepresentation
bin110001001010110100…
…111110010000000000
312001021101010021210200
4301022310332100000
51331111010224000
640130444125200
73546211110060
oct611264762000
9161241107720
1052795008000
1120432450a19
12a294b36800
134c94b3ca07
1427aba153a0
15158ee45500
hexc4ad3e400

52795008000 has 528 divisors, whose sum is σ = 217462537344. Its totient is φ = 12065587200.

The previous prime is 52795007929. The next prime is 52795008017. The reversal of 52795008000 is 80059725.

52795008000 is a `hidden beast` number, since 5 + 2 + 79 + 500 + 80 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 8060727 + ... + 8067273.

Almost surely, 252795008000 is an apocalyptic number.

52795008000 is a gapful number since it is divisible by the number (50) 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 52795008000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108731268672).

52795008000 is an abundant number, since it is smaller than the sum of its proper divisors (164667529344).

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

52795008000 is a wasteful number, since it uses less digits than its factorization.

52795008000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6595 (or 6564 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The spelling of 52795008000 in words is "fifty-two billion, seven hundred ninety-five million, eight thousand".