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2313044125 = 5372643479
BaseRepresentation
bin1000100111011110…
…0100000010011101
312222012101211000221
42021313210002131
514214114403000
61021304321341
7111214356610
oct21167440235
95865354027
102313044125
11a87720317
12546773251
132ab291482
1417d2a6177
15d80eb61a
hex89de409d

2313044125 has 16 divisors (see below), whose sum is σ = 3299063040. Its totient is φ = 1586086800.

The previous prime is 2313044101. The next prime is 2313044203. The reversal of 2313044125 is 5214403132.

It is not a de Polignac number, because 2313044125 - 25 = 2313044093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 2313044125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1320865 + ... + 1322614.

It is an arithmetic number, because the mean of its divisors is an integer number (206191440).

Almost surely, 22313044125 is an apocalyptic number.

2313044125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2313044125 is a deficient number, since it is larger than the sum of its proper divisors (986018915).

2313044125 is an equidigital number, since it uses as much as digits as its factorization.

2313044125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643501 (or 2643491 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2313044125 is about 48094.1173637691. The cubic root of 2313044125 is about 1322.4968285486.

Adding to 2313044125 its reverse (5214403132), we get a palindrome (7527447257).

The spelling of 2313044125 in words is "two billion, three hundred thirteen million, forty-four thousand, one hundred twenty-five".

Divisors: 1 5 7 25 35 125 175 875 2643479 13217395 18504353 66086975 92521765 330434875 462608825 2313044125