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114799472640 = 21234569203
BaseRepresentation
bin110101011101010010…
…1001111000000000000
3101222022120110110010000
41222322211033000000
53340102131111030
6124423235040000
711202560263026
oct1527245170000
9358276413100
10114799472640
1144760344a26
121a2ba140000
13aa96948448
1457b07a6716
152ebd63d860
hex1aba94f000

114799472640 has 260 divisors, whose sum is σ = 411533073864. Its totient is φ = 30612750336.

The previous prime is 114799472561. The next prime is 114799472653. The reversal of 114799472640 is 46274997411.

114799472640 is a `hidden beast` number, since 1 + 1 + 47 + 99 + 472 + 6 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1624279 + ... + 1693481.

Almost surely, 2114799472640 is an apocalyptic number.

114799472640 is a gapful number since it is divisible by the number (10) 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 114799472640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205766536932).

114799472640 is an abundant number, since it is smaller than the sum of its proper divisors (296733601224).

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

114799472640 is an frugal number, since it uses more digits than its factorization.

114799472640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69244 (or 69213 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 114799472640 in words is "one hundred fourteen billion, seven hundred ninety-nine million, four hundred seventy-two thousand, six hundred forty".