Search a number
-
+
3080117145600 = 212365211331
BaseRepresentation
bin101100110100100101010…
…010011101000000000000
3101220110022122210222000000
4230310211102131000000
5400431034442124400
610314553012000000
7435350113521045
oct54644522350000
911813278728000
103080117145600
11a882a7915000
12418b45000000
131945b8ccc631
14a91154471cc
15551c3152600
hex2cd2549d000

3080117145600 has 2184 divisors, whose sum is σ = 13001990271744. Its totient is φ = 722608128000.

The previous prime is 3080117145587. The next prime is 3080117145667. The reversal of 3080117145600 is 65417110803.

3080117145600 is a `hidden beast` number, since 3 + 0 + 8 + 0 + 1 + 1 + 7 + 1 + 45 + 600 = 666.

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 polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 99358617585 + ... + 99358617615.

Almost surely, 23080117145600 is an apocalyptic number.

3080117145600 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 3080117145600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6500995135872).

3080117145600 is an abundant number, since it is smaller than the sum of its proper divisors (9921873126144).

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

3080117145600 is an frugal number, since it uses more digits than its factorization.

3080117145600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 3080117145600 in words is "three trillion, eighty billion, one hundred seventeen million, one hundred forty-five thousand, six hundred".