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2302104131 = 5363296863
BaseRepresentation
bin1000100100110111…
…0101001001000011
312221102211000011222
42021031311021003
514203314313011
61020234025255
7111022363565
oct21115651103
95842730158
102302104131
11a815289a8
12542b7822b
132a8c30ac2
1417ba59335
15d7189ddb
hex89375243

2302104131 has 8 divisors (see below), whose sum is σ = 2346252480. Its totient is φ = 2257982272.

The previous prime is 2302104107. The next prime is 2302104137. The reversal of 2302104131 is 1314012032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2302104131 is a prime.

It is a super-2 number, since 2×23021041312 = 10599366859934530322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2302104137) 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, 332006 + ... + 338868.

It is an arithmetic number, because the mean of its divisors is an integer number (293281560).

Almost surely, 22302104131 is an apocalyptic number.

2302104131 is a deficient number, since it is larger than the sum of its proper divisors (44148349).

2302104131 is an equidigital number, since it uses as much as digits as its factorization.

2302104131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13245.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2302104131 is about 47980.2473003214. The cubic root of 2302104131 is about 1320.4085303833.

Adding to 2302104131 its reverse (1314012032), we get a palindrome (3616116163).

The spelling of 2302104131 in words is "two billion, three hundred two million, one hundred four thousand, one hundred thirty-one".

Divisors: 1 53 6329 6863 335437 363739 43435927 2302104131