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2725374 = 23454229
BaseRepresentation
bin1010011001010111111110
312010110111210
422121113332
51144202444
6134225250
732110461
oct12312776
95113453
102725374
1115a1683
12ab5226
13745662
1450d2d8
1538c7b9
hex2995fe

2725374 has 8 divisors (see below), whose sum is σ = 5450760. Its totient is φ = 908456.

The previous prime is 2725369. The next prime is 2725433. The reversal of 2725374 is 4735272.

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

2725374 is an admirable number.

It is a d-powerful number, because it can be written as 219 + 7 + 219 + 53 + 313 + 75 + 48 .

It is a Curzon number.

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, 227109 + ... + 227120.

It is an arithmetic number, because the mean of its divisors is an integer number (681345).

22725374 is an apocalyptic number.

2725374 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.

2725374 is a wasteful number, since it uses less digits than its factorization.

2725374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454234.

The product of its digits is 11760, while the sum is 30.

The square root of 2725374 is about 1650.8706793689. The cubic root of 2725374 is about 139.6825118459.

The spelling of 2725374 in words is "two million, seven hundred twenty-five thousand, three hundred seventy-four".

Divisors: 1 2 3 6 454229 908458 1362687 2725374