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52372830960 = 2434531260717
BaseRepresentation
bin110000110001101010…
…011111101011110000
312000011221201110210000
4300301222133223300
51324224421042320
640020523310000
73532563501162
oct606152375360
9160157643700
1052372830960
112023610907a
12a19767b300
134c28535108
14276b91a932
151567d50c90
hexc31a9faf0

52372830960 has 200 divisors, whose sum is σ = 187767017856. Its totient is φ = 13515517440.

The previous prime is 52372830943. The next prime is 52372830977. The reversal of 52372830960 is 6903827325.

52372830960 is a `hidden beast` number, since 523 + 7 + 2 + 8 + 30 + 96 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (52372830943) and next prime (52372830977).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 70522 + ... + 331238.

Almost surely, 252372830960 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 52372830960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93883508928).

52372830960 is an abundant number, since it is smaller than the sum of its proper divisors (135394186896).

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

52372830960 is a wasteful number, since it uses less digits than its factorization.

52372830960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260773 (or 260758 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 52372830960 in words is "fifty-two billion, three hundred seventy-two million, eight hundred thirty thousand, nine hundred sixty".