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2312023014 = 2357679607
BaseRepresentation
bin1000100111001110…
…1010101111100110
312222010110221100000
42021303222233212
514213334214024
61021230402130
7111202604610
oct21163525746
95863427300
102312023014
11a87093124
12546360346
132aacc4772
1417d0bbdb0
15d7e98cc9
hex89ceabe6

2312023014 has 48 divisors (see below), whose sum is σ = 5937055488. Its totient is φ = 660577032.

The previous prime is 2312023003. The next prime is 2312023027. The reversal of 2312023014 is 4103202132.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 336402 + ... + 343205.

It is an arithmetic number, because the mean of its divisors is an integer number (123688656).

Almost surely, 22312023014 is an apocalyptic number.

2312023014 is an abundant number, since it is smaller than the sum of its proper divisors (3625032474).

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

2312023014 is an equidigital number, since it uses as much as digits as its factorization.

2312023014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679631 (or 679619 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2312023014 is about 48083.5004341406. The cubic root of 2312023014 is about 1322.3021911283.

Adding to 2312023014 its reverse (4103202132), we get a palindrome (6415225146).

The spelling of 2312023014 in words is "two billion, three hundred twelve million, twenty-three thousand, fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 243 378 486 567 1134 1701 3402 679607 1359214 2038821 4077642 4757249 6116463 9514498 12232926 14271747 18349389 28543494 36698778 42815241 55048167 85630482 110096334 128445723 165144501 256891446 330289002 385337169 770674338 1156011507 2312023014