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468908000 = 25531110657
BaseRepresentation
bin11011111100101…
…111011111100000
31012200022222211222
4123330233133200
51430020024000
6114310154212
714422436501
oct3374573740
91180288758
10468908000
11220760580
12111052968
13761ba072
14463c0ba8
152b275a85
hex1bf2f7e0

468908000 has 96 divisors (see below), whose sum is σ = 1256961888. Its totient is φ = 170496000.

The previous prime is 468907951. The next prime is 468908017. The reversal of 468908000 is 809864.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 38672 + ... + 49328.

It is an arithmetic number, because the mean of its divisors is an integer number (13093353).

Almost surely, 2468908000 is an apocalyptic number.

468908000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 468908000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (628480944).

468908000 is an abundant number, since it is smaller than the sum of its proper divisors (788053888).

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

468908000 is a wasteful number, since it uses less digits than its factorization.

468908000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10693 (or 10675 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 468908000 is about 21654.2836408873. The cubic root of 468908000 is about 776.8953953927.

The spelling of 468908000 in words is "four hundred sixty-eight million, nine hundred eight thousand".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 125 160 176 200 220 250 275 352 400 440 500 550 800 880 1000 1100 1375 1760 2000 2200 2750 4000 4400 5500 8800 10657 11000 21314 22000 42628 44000 53285 85256 106570 117227 170512 213140 234454 266425 341024 426280 468908 532850 586135 852560 937816 1065700 1172270 1332125 1705120 1875632 2131400 2344540 2664250 2930675 3751264 4262800 4689080 5328500 5861350 8525600 9378160 10657000 11722700 14653375 18756320 21314000 23445400 29306750 42628000 46890800 58613500 93781600 117227000 234454000 468908000