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11725084 = 227537901
BaseRepresentation
bin101100101110…
…100100011100
3211001200210101
4230232210130
511000200314
61055150444
7201442630
oct54564434
924050711
1011725084
116689258
123b15424
132576b27
1417b2dc0
151069174
hexb2e91c

11725084 has 24 divisors (see below), whose sum is σ = 23895648. Its totient is φ = 4929600.

The previous prime is 11725081. The next prime is 11725151. The reversal of 11725084 is 48052711.

11725084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11725081) 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, 2467 + ... + 5434.

It is an arithmetic number, because the mean of its divisors is an integer number (995652).

Almost surely, 211725084 is an apocalyptic number.

11725084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11725084 is an abundant number, since it is smaller than the sum of its proper divisors (12170564).

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

11725084 is a wasteful number, since it uses less digits than its factorization.

11725084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7965 (or 7963 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 11725084 is about 3424.1909993457. The cubic root of 11725084 is about 227.1809899042.

Adding to 11725084 its reverse (48052711), we get a palindrome (59777795).

The spelling of 11725084 in words is "eleven million, seven hundred twenty-five thousand, eighty-four".

Divisors: 1 2 4 7 14 28 53 106 212 371 742 1484 7901 15802 31604 55307 110614 221228 418753 837506 1675012 2931271 5862542 11725084