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2302969013 = 31274127103
BaseRepresentation
bin1000100101000100…
…1000010010110101
312221111102221120122
42021101020102311
514204030002023
61020304341325
7111032625242
oct21121102265
95844387518
102302969013
11a81a69784
12543314845
132a9174677
1417bc025c9
15d72ab2c8
hex894484b5

2302969013 has 8 divisors (see below), whose sum is σ = 2378213376. Its totient is φ = 2227784400.

The previous prime is 2302968961. The next prime is 2302969037. The reversal of 2302969013 is 3109692032.

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

It is a cyclic number.

It is not a de Polignac number, because 2302969013 - 26 = 2302968949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302969063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71420 + ... + 98522.

It is an arithmetic number, because the mean of its divisors is an integer number (297276672).

Almost surely, 22302969013 is an apocalyptic number.

It is an amenable number.

2302969013 is a deficient number, since it is larger than the sum of its proper divisors (75244363).

2302969013 is a wasteful number, since it uses less digits than its factorization.

2302969013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29875.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 2302969013 is about 47989.2593504005. The cubic root of 2302969013 is about 1320.5738653004.

The spelling of 2302969013 in words is "two billion, three hundred two million, nine hundred sixty-nine thousand, thirteen".

Divisors: 1 31 2741 27103 84971 840193 74289323 2302969013