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472041800 = 23526735227
BaseRepresentation
bin11100001000101…
…100100101001000
31012220020012121122
4130020230211020
51431320314200
6114501254412
714461201106
oct3410544510
91186205548
10472041800
11222500a9a
12112104408
1376a46599
1446998c76
152b694385
hex1c22c948

472041800 has 48 divisors (see below), whose sum is σ = 1113909360. Its totient is φ = 185993280.

The previous prime is 472041799. The next prime is 472041803. The reversal of 472041800 is 8140274.

It is a self number, because there is not a number n which added to its sum of digits gives 472041800.

It is not an unprimeable number, because it can be changed into a prime (472041803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4214 + ... + 31013.

It is an arithmetic number, because the mean of its divisors is an integer number (23206445).

Almost surely, 2472041800 is an apocalyptic number.

472041800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472041800 is an abundant number, since it is smaller than the sum of its proper divisors (641867560).

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

472041800 is a wasteful number, since it uses less digits than its factorization.

472041800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35310 (or 35301 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 472041800 is about 21726.5229615786. The cubic root of 472041800 is about 778.6222665711.

The spelling of 472041800 in words is "four hundred seventy-two million, forty-one thousand, eight hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 67 100 134 200 268 335 536 670 1340 1675 2680 3350 6700 13400 35227 70454 140908 176135 281816 352270 704540 880675 1409080 1761350 2360209 3522700 4720418 7045400 9440836 11801045 18881672 23602090 47204180 59005225 94408360 118010450 236020900 472041800