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2308044934 = 21388770959
BaseRepresentation
bin1000100110010001…
…1111100010000110
312221211222211102201
42021210133202012
514211324414214
61021005225114
7111124025656
oct21144374206
95854884381
102308044934
11a84916358
12544b6219a
132aa230b80
1417c764366
15d7960274
hex8991f886

2308044934 has 8 divisors (see below), whose sum is σ = 3728380320. Its totient is φ = 1065251496.

The previous prime is 2308044929. The next prime is 2308044989. The reversal of 2308044934 is 4394408032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2308044893 and 2308044902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44385454 + ... + 44385505.

It is an arithmetic number, because the mean of its divisors is an integer number (466047540).

Almost surely, 22308044934 is an apocalyptic number.

2308044934 is a deficient number, since it is larger than the sum of its proper divisors (1420335386).

2308044934 is a wasteful number, since it uses less digits than its factorization.

2308044934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88770974.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 2308044934 is about 48042.1162523051. The cubic root of 2308044934 is about 1321.5433688502.

The spelling of 2308044934 in words is "two billion, three hundred eight million, forty-four thousand, nine hundred thirty-four".

Divisors: 1 2 13 26 88770959 177541918 1154022467 2308044934