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2315124104 = 231055927407
BaseRepresentation
bin1000100111111101…
…1111110110001000
312222100022111020012
42021333133312020
514220132432404
61021421051052
7111241141646
oct21177376610
95870274205
102315124104
11a88911007
125473b6a88
132ab83c127
1417d688196
15d83aca6e
hex89fdfd88

2315124104 has 16 divisors (see below), whose sum is σ = 4341427200. Its totient is φ = 1157410192.

The previous prime is 2315124083. The next prime is 2315124109. The reversal of 2315124104 is 4014215132.

It is a self number, because there is not a number n which added to its sum of digits gives 2315124104.

It is not an unprimeable number, because it can be changed into a prime (2315124109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70769 + ... + 98175.

It is an arithmetic number, because the mean of its divisors is an integer number (271339200).

Almost surely, 22315124104 is an apocalyptic number.

It is an amenable number.

2315124104 is a deficient number, since it is larger than the sum of its proper divisors (2026303096).

2315124104 is a wasteful number, since it uses less digits than its factorization.

2315124104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37972 (or 37968 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2315124104 is about 48115.7365526082. The cubic root of 2315124104 is about 1322.8931232671.

Adding to 2315124104 its reverse (4014215132), we get a palindrome (6329339236).

The spelling of 2315124104 in words is "two billion, three hundred fifteen million, one hundred twenty-four thousand, one hundred four".

Divisors: 1 2 4 8 10559 21118 27407 42236 54814 84472 109628 219256 289390513 578781026 1157562052 2315124104