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2317712942 = 211310255367
BaseRepresentation
bin1000101000100101…
…0111111000101110
312222112012000110002
42022021113320232
514221313303232
61021552344302
7111302143406
oct21211277056
95875160402
102317712942
11a8a31a046
12548245092
132ac23759c
1417db5d806
15d871eb62
hex8a257e2e

2317712942 has 8 divisors (see below), whose sum is σ = 3507335856. Its totient is φ = 1148600992.

The previous prime is 2317712941. The next prime is 2317713017. The reversal of 2317712942 is 2492177132.

2317712942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2317712896 and 2317712905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2317712941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5127458 + ... + 5127909.

It is an arithmetic number, because the mean of its divisors is an integer number (438416982).

Almost surely, 22317712942 is an apocalyptic number.

2317712942 is a deficient number, since it is larger than the sum of its proper divisors (1189622914).

2317712942 is a wasteful number, since it uses less digits than its factorization.

2317712942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10255482.

The product of its digits is 42336, while the sum is 38.

The square root of 2317712942 is about 48142.6312326196. The cubic root of 2317712942 is about 1323.3860385598.

The spelling of 2317712942 in words is "two billion, three hundred seventeen million, seven hundred twelve thousand, nine hundred forty-two".

Divisors: 1 2 113 226 10255367 20510734 1158856471 2317712942