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486869706 = 23227048317
BaseRepresentation
bin11101000001010…
…000101011001010
31020221010112200100
4131001100223022
51444114312311
6120151150230
715031216131
oct3501205312
91227115610
10486869706
1122a909464
12117075376
1379b387ab
1448938918
152cb22a56
hex1d050aca

486869706 has 12 divisors (see below), whose sum is σ = 1054884402. Its totient is φ = 162289896.

The previous prime is 486869701. The next prime is 486869707. The reversal of 486869706 is 607968684.

It can be written as a sum of positive squares in only one way, i.e., 428117481 + 58752225 = 20691^2 + 7665^2 .

It is a super-2 number, since 2×4868697062 = 474084221241052872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (486869701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13524141 + ... + 13524176.

Almost surely, 2486869706 is an apocalyptic number.

486869706 is an abundant number, since it is smaller than the sum of its proper divisors (568014696).

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

486869706 is a wasteful number, since it uses less digits than its factorization.

486869706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27048325 (or 27048322 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 486869706 is about 22065.1242008741. The cubic root of 486869706 is about 786.6911253128.

The spelling of 486869706 in words is "four hundred eighty-six million, eight hundred sixty-nine thousand, seven hundred six".

Divisors: 1 2 3 6 9 18 27048317 54096634 81144951 162289902 243434853 486869706