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2725088 = 2585159
BaseRepresentation
bin1010011001010011100000
312010110010012
422121103200
51144200323
6134224052
732106602
oct12312340
95113105
102725088
1115a1443
12ab5028
137454a2
1450d172
1538c678
hex2994e0

2725088 has 12 divisors (see below), whose sum is σ = 5365080. Its totient is φ = 1362528.

The previous prime is 2725057. The next prime is 2725127. The reversal of 2725088 is 8805272.

2725088 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×27250882 = 14852209215488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 85159 = 2725088 / (2 + 7 + 2 + 5 + 0 + 8 + 8).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42548 + ... + 42611.

It is an arithmetic number, because the mean of its divisors is an integer number (447090).

22725088 is an apocalyptic number.

It is an amenable number.

2725088 is a deficient number, since it is larger than the sum of its proper divisors (2639992).

2725088 is an equidigital number, since it uses as much as digits as its factorization.

2725088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85169 (or 85161 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 2725088 is about 1650.7840561382. The cubic root of 2725088 is about 139.6776255934.

The spelling of 2725088 in words is "two million, seven hundred twenty-five thousand, eighty-eight".

Divisors: 1 2 4 8 16 32 85159 170318 340636 681272 1362544 2725088