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2375304740 = 2252936711159
BaseRepresentation
bin1000110110010100…
…0100011000100100
320010112112222112122
42031211010120210
514331034222430
61031411005112
7112601520464
oct21545043044
96115488478
102375304740
111009885676
12563599798
132bb150383
14187671ba4
15dd7e8ee5
hex8d944624

2375304740 has 48 divisors (see below), whose sum is σ = 5174668800. Its totient is φ = 914777472.

The previous prime is 2375304727. The next prime is 2375304781. The reversal of 2375304740 is 474035732.

It is a self number, because there is not a number n which added to its sum of digits gives 2375304740.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207281 + ... + 218439.

It is an arithmetic number, because the mean of its divisors is an integer number (107805600).

Almost surely, 22375304740 is an apocalyptic number.

2375304740 is a gapful number since it is divisible by the number (20) 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 2375304740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2587334400).

2375304740 is an abundant number, since it is smaller than the sum of its proper divisors (2799364060).

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

2375304740 is a wasteful number, since it uses less digits than its factorization.

2375304740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11564 (or 11562 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 35.

The square root of 2375304740 is about 48737.0981901877. The cubic root of 2375304740 is about 1334.2578863919.

The spelling of 2375304740 in words is "two billion, three hundred seventy-five million, three hundred four thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 29 58 116 145 290 367 580 734 1468 1835 3670 7340 10643 11159 21286 22318 42572 44636 53215 55795 106430 111590 212860 223180 323611 647222 1294444 1618055 3236110 4095353 6472220 8190706 16381412 20476765 40953530 81907060 118765237 237530474 475060948 593826185 1187652370 2375304740