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468830684 = 22777321661
BaseRepresentation
bin11011111100011…
…100100111011100
31012200012001210102
4123330130213130
51430010040214
6114304400232
714421665210
oct3374344734
91180161712
10468830684
11220708483
12111016078
1376190b0a
14463a0940
152b25cbde
hex1bf1c9dc

468830684 has 24 divisors (see below), whose sum is σ = 938917728. Its totient is φ = 200658240.

The previous prime is 468830669. The next prime is 468830699. The reversal of 468830684 is 486038864.

It is an interprime number because it is at equal distance from previous prime (468830669) and next prime (468830699).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10814 + ... + 32474.

It is an arithmetic number, because the mean of its divisors is an integer number (39121572).

Almost surely, 2468830684 is an apocalyptic number.

It is an amenable number.

468830684 is an abundant number, since it is smaller than the sum of its proper divisors (470087044).

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

468830684 is a wasteful number, since it uses less digits than its factorization.

468830684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22445 (or 22443 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 47.

The square root of 468830684 is about 21652.4983316014. The cubic root of 468830684 is about 776.8526935222.

The spelling of 468830684 in words is "four hundred sixty-eight million, eight hundred thirty thousand, six hundred eighty-four".

Divisors: 1 2 4 7 14 28 773 1546 3092 5411 10822 21644 21661 43322 86644 151627 303254 606508 16743953 33487906 66975812 117207671 234415342 468830684