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484604090 = 25311563239
BaseRepresentation
bin11100111000100…
…111100010111010
31020202212102211122
4130320213202322
51443024312330
6120030425242
715003031625
oct3470474272
91222772748
10484604090
11229601253
12116362222
13795244a9
1448508dbc
152c8265e5
hex1ce278ba

484604090 has 16 divisors (see below), whose sum is σ = 900426240. Its totient is φ = 187588560.

The previous prime is 484604041. The next prime is 484604093. The reversal of 484604090 is 90406484.

It is a super-2 number, since 2×4846040902 = 469682248089456200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 484604090.

It is not an unprimeable number, because it can be changed into a prime (484604093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781310 + ... + 781929.

It is an arithmetic number, because the mean of its divisors is an integer number (56276640).

Almost surely, 2484604090 is an apocalyptic number.

484604090 is a deficient number, since it is larger than the sum of its proper divisors (415822150).

484604090 is a wasteful number, since it uses less digits than its factorization.

484604090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563277.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 484604090 is about 22013.7250368946. The cubic root of 484604090 is about 785.4689558663.

The spelling of 484604090 in words is "four hundred eighty-four million, six hundred four thousand, ninety".

Divisors: 1 2 5 10 31 62 155 310 1563239 3126478 7816195 15632390 48460409 96920818 242302045 484604090