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25201084 = 2258710733
BaseRepresentation
bin110000000100…
…0100110111100
31202102100101111
41200020212330
522422413314
62300051404
7424130356
oct140104674
952370344
1025201084
1113252a47
128533b64
1352b48ac
1434c00d6
15232bec4
hex18089bc

25201084 has 12 divisors (see below), whose sum is σ = 44181144. Its totient is φ = 12577904.

The previous prime is 25201069. The next prime is 25201093. The reversal of 25201084 is 48010252.

25201084 is a modest number, since divided by 1084 gives 252 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, 3019 + ... + 7714.

It is an arithmetic number, because the mean of its divisors is an integer number (3681762).

Almost surely, 225201084 is an apocalyptic number.

It is an amenable number.

25201084 is a deficient number, since it is larger than the sum of its proper divisors (18980060).

25201084 is a wasteful number, since it uses less digits than its factorization.

25201084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11324 (or 11322 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 25201084 is about 5020.0681270278. The cubic root of 25201084 is about 293.1836455053.

The spelling of 25201084 in words is "twenty-five million, two hundred one thousand, eighty-four".

Divisors: 1 2 4 587 1174 2348 10733 21466 42932 6300271 12600542 25201084