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4925454 = 23820909
BaseRepresentation
bin10010110010100000001110
3100021020110020
4102302200032
52230103304
6253323010
756602632
oct22624016
910236406
104925454
112864626
121796466
131035b91
14922dc2
156745d9
hex4b280e

4925454 has 8 divisors (see below), whose sum is σ = 9850920. Its totient is φ = 1641816.

The previous prime is 4925443. The next prime is 4925471. The reversal of 4925454 is 4545294.

It is a sphenic number, since it is the product of 3 distinct primes.

4925454 is an admirable number.

It is a super-2 number, since 2×49254542 = 48520194212232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

4925454 is a modest number, since divided by 5454 gives 492 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410449 + ... + 410460.

It is an arithmetic number, because the mean of its divisors is an integer number (1231365).

Almost surely, 24925454 is an apocalyptic number.

4925454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4925454 is a wasteful number, since it uses less digits than its factorization.

4925454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820914.

The product of its digits is 28800, while the sum is 33.

The square root of 4925454 is about 2219.3363873014. The cubic root of 4925454 is about 170.1435235473.

The spelling of 4925454 in words is "four million, nine hundred twenty-five thousand, four hundred fifty-four".

Divisors: 1 2 3 6 820909 1641818 2462727 4925454