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2312233014 = 237135379903
BaseRepresentation
bin1000100111010001…
…1110000000110110
312222010212121101210
42021310132000312
514213412424024
61021235102250
7111204441060
oct21164360066
95863777353
102312233014
11a87216983
12546441986
132ab069220
1417d134730
15d7edb129
hex89d1e036

2312233014 has 64 divisors (see below), whose sum is σ = 5799112704. Its totient is φ = 598306176.

The previous prime is 2312233013. The next prime is 2312233031. The reversal of 2312233014 is 4103322132.

It is a super-2 number, since 2×23122330142 = 10692843022063048392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312233013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11014 + ... + 68889.

It is an arithmetic number, because the mean of its divisors is an integer number (90611136).

Almost surely, 22312233014 is an apocalyptic number.

2312233014 is an abundant number, since it is smaller than the sum of its proper divisors (3486879690).

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

2312233014 is a wasteful number, since it uses less digits than its factorization.

2312233014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79981.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2312233014 is about 48085.6840858067. The cubic root of 2312233014 is about 1322.3422246186.

Adding to 2312233014 its reverse (4103322132), we get a palindrome (6415555146).

The spelling of 2312233014 in words is "two billion, three hundred twelve million, two hundred thirty-three thousand, fourteen".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 53 78 91 106 159 182 273 318 371 546 689 742 1113 1378 2067 2226 4134 4823 9646 14469 28938 79903 159806 239709 479418 559321 1038739 1118642 1677963 2077478 3116217 3355926 4234859 6232434 7271173 8469718 12704577 14542346 21813519 25409154 29644013 43627038 55053167 59288026 88932039 110106334 165159501 177864078 330319002 385372169 770744338 1156116507 2312233014