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316852596480 = 28357216310331
BaseRepresentation
bin1001001110001011110…
…00101110111100000000
31010021212000001122001010
410213011320232330000
520142403231041410
6401320550440520
731614621426600
oct4470570567400
91107760048033
10316852596480
11112416037492
12514a9363140
1323b57421ba4
141149b410c00
158396e6ac20
hex49c5e2ef00

316852596480 has 432 divisors, whose sum is σ = 1184500485504. Its totient is φ = 71972167680.

The previous prime is 316852596443. The next prime is 316852596499. The reversal of 316852596480 is 84695258613.

It is a super-2 number, since 2×3168525964802 (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 316852596480.

It is a congruent number.

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, 30664915 + ... + 30675245.

It is an arithmetic number, because the mean of its divisors is an integer number (2741899272).

Almost surely, 2316852596480 is an apocalyptic number.

316852596480 is a gapful number since it is divisible by the number (30) 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 316852596480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (592250242752).

316852596480 is an abundant number, since it is smaller than the sum of its proper divisors (867647889024).

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

316852596480 is a wasteful number, since it uses less digits than its factorization.

316852596480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10532 (or 10511 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 57.

The spelling of 316852596480 in words is "three hundred sixteen billion, eight hundred fifty-two million, five hundred ninety-six thousand, four hundred eighty".