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2316497984 = 2636195281
BaseRepresentation
bin1000101000010010…
…1111010001000000
312222102220021211122
42022010233101000
514221010413414
61021510331412
7111255623303
oct21204572100
95872807748
102316497984
11a8966a249
12547959b68
132abc00588
1417d924b3a
15d857eb8e
hex8a12f440

2316497984 has 14 divisors (see below), whose sum is σ = 4596800814. Its totient is φ = 1158248960.

The previous prime is 2316497983. The next prime is 2316497987. The reversal of 2316497984 is 4897946132.

It can be written as a sum of positive squares in only one way, i.e., 2316304384 + 193600 = 48128^2 + 440^2 .

It is not an unprimeable number, because it can be changed into a prime (2316497983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18097577 + ... + 18097704.

Almost surely, 22316497984 is an apocalyptic number.

It is an amenable number.

2316497984 is a deficient number, since it is larger than the sum of its proper divisors (2280302830).

2316497984 is an equidigital number, since it uses as much as digits as its factorization.

2316497984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36195293 (or 36195283 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 53.

The square root of 2316497984 is about 48130.0112611664. The cubic root of 2316497984 is about 1323.1547560375.

The spelling of 2316497984 in words is "two billion, three hundred sixteen million, four hundred ninety-seven thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 16 32 64 36195281 72390562 144781124 289562248 579124496 1158248992 2316497984