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2313332983 = 13177948691
BaseRepresentation
bin1000100111100010…
…1010100011110111
312222012221111021101
42021320222203313
514214203123413
61021314430531
7111220002013
oct21170524367
95865844241
102313332983
11a878a8345
12546892447
132ab362ab0
1417d33d543
15d8156edd
hex89e2a8f7

2313332983 has 4 divisors (see below), whose sum is σ = 2491281688. Its totient is φ = 2135384280.

The previous prime is 2313332971. The next prime is 2313333007. The reversal of 2313332983 is 3892333132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2313332983 - 213 = 2313324791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313339983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88974333 + ... + 88974358.

It is an arithmetic number, because the mean of its divisors is an integer number (622820422).

Almost surely, 22313332983 is an apocalyptic number.

2313332983 is a deficient number, since it is larger than the sum of its proper divisors (177948705).

2313332983 is a wasteful number, since it uses less digits than its factorization.

2313332983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177948704.

The product of its digits is 69984, while the sum is 37.

The square root of 2313332983 is about 48097.1203192041. The cubic root of 2313332983 is about 1322.5518783541.

The spelling of 2313332983 in words is "two billion, three hundred thirteen million, three hundred thirty-two thousand, nine hundred eighty-three".

Divisors: 1 13 177948691 2313332983