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314317428860 = 22515715871443
BaseRepresentation
bin1001001001011101100…
…01110101100001111100
31010001022022200202212002
410210232301311201330
520122210230210420
6400221225201432
731465036030421
oct4445661654174
91101268622762
10314317428860
11111334aa3536
1250b00330278
132384212b5c6
14112da847d48
1582995e5075
hex492ec7587c

314317428860 has 12 divisors (see below), whose sum is σ = 660066600648. Its totient is φ = 125726971536.

The previous prime is 314317428827. The next prime is 314317428863. The reversal of 314317428860 is 68824713413.

It is a super-2 number, since 2×3143174288602 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314317428863) 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, 7857935702 + ... + 7857935741.

It is an arithmetic number, because the mean of its divisors is an integer number (55005550054).

Almost surely, 2314317428860 is an apocalyptic number.

It is an amenable number.

314317428860 is an abundant number, since it is smaller than the sum of its proper divisors (345749171788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314317428860 is a wasteful number, since it uses less digits than its factorization.

314317428860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15715871452 (or 15715871450 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 314317428860 in words is "three hundred fourteen billion, three hundred seventeen million, four hundred twenty-eight thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 15715871443 31431742886 62863485772 78579357215 157158714430 314317428860