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468480892 = 221115236991
BaseRepresentation
bin11011111011000…
…111001101111100
31012122112021222011
4123323013031330
51424412342032
6114253101004
714416010335
oct3373071574
91178467864
10468480892
112204996a0
12110a87764
137609a839
144630d28c
152b1de247
hex1bec737c

468480892 has 24 divisors (see below), whose sum is σ = 895087872. Its totient is φ = 212775600.

The previous prime is 468480889. The next prime is 468480893. The reversal of 468480892 is 298084864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468480893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63517 + ... + 70507.

It is an arithmetic number, because the mean of its divisors is an integer number (37295328).

Almost surely, 2468480892 is an apocalyptic number.

It is an amenable number.

468480892 is a deficient number, since it is larger than the sum of its proper divisors (426606980).

468480892 is a wasteful number, since it uses less digits than its factorization.

468480892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8529 (or 8527 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 49.

The square root of 468480892 is about 21644.4194193330. The cubic root of 468480892 is about 776.6594436098.

The spelling of 468480892 in words is "four hundred sixty-eight million, four hundred eighty thousand, eight hundred ninety-two".

Divisors: 1 2 4 11 22 44 1523 3046 6092 6991 13982 16753 27964 33506 67012 76901 153802 307604 10647293 21294586 42589172 117120223 234240446 468480892