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2313054656 = 261113732393
BaseRepresentation
bin1000100111011110…
…0110100111000000
312222012102100110222
42021313212213000
514214120222111
61021304442212
7111214432403
oct21167464700
95865370428
102313054656
11a87728220
12546779368
132ab2961c3
1417d2a9d3a
15d80ee7db
hex89de69c0

2313054656 has 56 divisors (see below), whose sum is σ = 5012978544. Its totient is φ = 1050183680.

The previous prime is 2313054649. The next prime is 2313054671. The reversal of 2313054656 is 6564503132.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 965396 + ... + 967788.

It is an arithmetic number, because the mean of its divisors is an integer number (89517474).

Almost surely, 22313054656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313054656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2506489272).

2313054656 is an abundant number, since it is smaller than the sum of its proper divisors (2699923888).

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

2313054656 is a wasteful number, since it uses less digits than its factorization.

2313054656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3789 (or 3779 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 2313054656 is about 48094.2268468888. The cubic root of 2313054656 is about 1322.4988355997.

Adding to 2313054656 its reverse (6564503132), we get a palindrome (8877557788).

The spelling of 2313054656 in words is "two billion, three hundred thirteen million, fifty-four thousand, six hundred fifty-six".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 176 352 704 1373 2393 2746 4786 5492 9572 10984 15103 19144 21968 26323 30206 38288 43936 52646 60412 76576 87872 105292 120824 153152 210584 241648 421168 483296 842336 966592 1684672 3285589 6571178 13142356 26284712 36141479 52569424 72282958 105138848 144565916 210277696 289131832 578263664 1156527328 2313054656