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316422014160 = 243574719120981
BaseRepresentation
bin1001001101011000011…
…10001100010011010000
31010020201222211210010210
410212230032030103100
520141013013423120
6401210125524120
731601142512550
oct4465416142320
91106658753123
10316422014160
11112214a8362a
12513a9113640
1323ab9163555
141145a169160
15836e265ce0
hex49ac38c4d0

316422014160 has 320 divisors, whose sum is σ = 1150938906624. Its totient is φ = 70412236800.

The previous prime is 316422014149. The next prime is 316422014261. The reversal of 316422014160 is 61410224613.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15070870 + ... + 15091850.

Almost surely, 2316422014160 is an apocalyptic number.

316422014160 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 316422014160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (575469453312).

316422014160 is an abundant number, since it is smaller than the sum of its proper divisors (834516892464).

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

316422014160 is a wasteful number, since it uses less digits than its factorization.

316422014160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21242 (or 21236 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 316422014160 its reverse (61410224613), we get a palindrome (377832238773).

The spelling of 316422014160 in words is "three hundred sixteen billion, four hundred twenty-two million, fourteen thousand, one hundred sixty".