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4914581088 = 253160931817
BaseRepresentation
bin1001001001110111…
…01000111001100000
3110200111122120211210
410210323220321200
540031113043323
62131400310120
7232534151514
oct44473507140
913614576753
104914581088
1120a217556a
12b51a72340
13604251b61
143489c8144
151db6d2293
hex124ee8e60

4914581088 has 48 divisors (see below), whose sum is σ = 12909198960. Its totient is φ = 1637124096.

The previous prime is 4914581057. The next prime is 4914581149. The reversal of 4914581088 is 8801854194.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138556 + ... + 170372.

It is an arithmetic number, because the mean of its divisors is an integer number (268941645).

Almost surely, 24914581088 is an apocalyptic number.

4914581088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4914581088 is an abundant number, since it is smaller than the sum of its proper divisors (7994617872).

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

4914581088 is a wasteful number, since it uses less digits than its factorization.

4914581088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33439 (or 33431 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 48.

The square root of 4914581088 is about 70104.0732625430. The cubic root of 4914581088 is about 1700.1823435321.

The spelling of 4914581088 in words is "four billion, nine hundred fourteen million, five hundred eighty-one thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 1609 3218 4827 6436 9654 12872 19308 25744 31817 38616 51488 63634 77232 95451 127268 154464 190902 254536 381804 509072 763608 1018144 1527216 3054432 51193553 102387106 153580659 204774212 307161318 409548424 614322636 819096848 1228645272 1638193696 2457290544 4914581088