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5056182720 = 263251992401
BaseRepresentation
bin1001011010101111…
…10011100111000000
3111001101002200202200
410231113303213000
540323340321340
62153415313200
7236203562331
oct45527634700
914041080680
105056182720
1121650a0a06
12b9137b800
136276a01c4
1435d728288
151e8d53330
hex12d5f39c0

5056182720 has 168 divisors, whose sum is σ = 18306684240. Its totient is φ = 1277337600.

The previous prime is 5056182679. The next prime is 5056182757. The reversal of 5056182720 is 272816505.

It is a happy number.

5056182720 is a `hidden beast` number, since 50 + 561 + 8 + 27 + 20 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

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 23 ways as a sum of consecutive naturals, for example, 8520 + ... + 100920.

Almost surely, 25056182720 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 5056182720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9153342120).

5056182720 is an abundant number, since it is smaller than the sum of its proper divisors (13250501520).

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

5056182720 is a wasteful number, since it uses less digits than its factorization.

5056182720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92443 (or 92430 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 5056182720 is about 71106.8401772994. The cubic root of 5056182720 is about 1716.3568462566.

The spelling of 5056182720 in words is "five billion, fifty-six million, one hundred eighty-two thousand, seven hundred twenty".