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2314696561 = 31471588673
BaseRepresentation
bin1000100111110111…
…0111011101110001
312222022111202202021
42021331313131301
514220030242221
61021403551441
7111234411322
oct21175673561
95868452667
102314696561
11a88649871
1254722b581
132ab71c648
1417d5b6449
15d8326041
hex89f77771

2314696561 has 8 divisors (see below), whose sum is σ = 2440203264. Its totient is φ = 2192367360.

The previous prime is 2314696537. The next prime is 2314696627. The reversal of 2314696561 is 1656964132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2314696561 - 25 = 2314696529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2314696361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792880 + ... + 795793.

It is an arithmetic number, because the mean of its divisors is an integer number (305025408).

Almost surely, 22314696561 is an apocalyptic number.

It is an amenable number.

2314696561 is a deficient number, since it is larger than the sum of its proper divisors (125506703).

2314696561 is a wasteful number, since it uses less digits than its factorization.

2314696561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588751.

The product of its digits is 233280, while the sum is 43.

The square root of 2314696561 is about 48111.2934870806. The cubic root of 2314696561 is about 1322.8116836423.

The spelling of 2314696561 in words is "two billion, three hundred fourteen million, six hundred ninety-six thousand, five hundred sixty-one".

Divisors: 1 31 47 1457 1588673 49248863 74667631 2314696561