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2302560420 = 2235166723021
BaseRepresentation
bin1000100100111110…
…0100100010100100
312221110200012002120
42021033210202210
514203423413140
61020251505540
7111026304066
oct21117444244
95843605076
102302560420
11a8180a7a6
125431582b0
132a90606b4
1417bb37736
15d722a1d0
hex893e48a4

2302560420 has 48 divisors (see below), whose sum is σ = 6451316928. Its totient is φ = 613621120.

The previous prime is 2302560413. The next prime is 2302560509. The reversal of 2302560420 is 240652032.

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 15 ways as a sum of consecutive naturals, for example, 88510 + ... + 111530.

It is an arithmetic number, because the mean of its divisors is an integer number (134402436).

Almost surely, 22302560420 is an apocalyptic number.

2302560420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2302560420 is an abundant number, since it is smaller than the sum of its proper divisors (4148756508).

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

2302560420 is a wasteful number, since it uses less digits than its factorization.

2302560420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24700 (or 24698 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2302560420 is about 47985.0020318849. The cubic root of 2302560420 is about 1320.4957618974.

The spelling of 2302560420 in words is "two billion, three hundred two million, five hundred sixty thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1667 3334 5001 6668 8335 10002 16670 20004 23021 25005 33340 46042 50010 69063 92084 100020 115105 138126 230210 276252 345315 460420 690630 1381260 38376007 76752014 115128021 153504028 191880035 230256042 383760070 460512084 575640105 767520140 1151280210 2302560420