Search a number
-
+
316960013260800 = 211335272131731683
BaseRepresentation
bin100100000010001100000000…
…0111111111001100000000000
31112120021002012022000222222000
41020010120000333321200000
5313021033101343321200
63042041230412144000
7123522414414544200
oct11004300077714000
91476232168028860
10316960013260800
1191aa1a9439a888
122b670b83168000
13107b227c79a220
14583ad37282400
152699ccd738300
hex1204600ff9800

316960013260800 has 6912 divisors, whose sum is σ = 1596456420249600. Its totient is φ = 60821707161600.

The previous prime is 316960013260739. The next prime is 316960013260801. The reversal of 316960013260800 is 8062310069613.

316960013260800 is a `hidden beast` number, since 3 + 1 + 6 + 9 + 6 + 0 + 0 + 1 + 32 + 608 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (6912).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316960013260801) by changing a digit.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 464070297259 + ... + 464070297941.

It is an arithmetic number, because the mean of its divisors is an integer number (230968810800).

Almost surely, 2316960013260800 is an apocalyptic number.

316960013260800 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 316960013260800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798228210124800).

316960013260800 is an abundant number, since it is smaller than the sum of its proper divisors (1279496406988800).

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

316960013260800 is a wasteful number, since it uses less digits than its factorization.

316960013260800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 316960013260800 in words is "three hundred sixteen trillion, nine hundred sixty billion, thirteen million, two hundred sixty thousand, eight hundred".