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114243620 = 22553107777
BaseRepresentation
bin1101100111100…
…11100000100100
321221222011210012
412303303200210
5213221243440
615200345352
72555024531
oct663634044
9257864705
10114243620
115953aa17
1232315258
131a88ca9a
141125bd88
15a069e65
hex6cf3824

114243620 has 24 divisors (see below), whose sum is σ = 244440504. Its totient is φ = 44834816.

The previous prime is 114243617. The next prime is 114243653. The reversal of 114243620 is 26342411.

It can be written as a sum of positive squares in 4 ways, for example, as 31651876 + 82591744 = 5626^2 + 9088^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52829 + ... + 54948.

It is an arithmetic number, because the mean of its divisors is an integer number (10185021).

Almost surely, 2114243620 is an apocalyptic number.

114243620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114243620 is an abundant number, since it is smaller than the sum of its proper divisors (130196884).

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

114243620 is a wasteful number, since it uses less digits than its factorization.

114243620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107839 (or 107837 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 114243620 is about 10688.4807152373. The cubic root of 114243620 is about 485.2259123966.

The spelling of 114243620 in words is "one hundred fourteen million, two hundred forty-three thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 53 106 212 265 530 1060 107777 215554 431108 538885 1077770 2155540 5712181 11424362 22848724 28560905 57121810 114243620