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3725495 = 52932543
BaseRepresentation
bin1110001101100010110111
321000021102022
432031202313
51423203440
6211503355
743444334
oct16154267
97007368
103725495
112115024
1212b7b5b
13a05947
146cd98b
154d8cb5
hex38d8b7

3725495 has 8 divisors (see below), whose sum is σ = 4487616. Its totient is φ = 2969056.

The previous prime is 3725489. The next prime is 3725503. The reversal of 3725495 is 5945273.

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

It is a cyclic number.

It is not a de Polignac number, because 3725495 - 210 = 3724471 is a prime.

It is a d-powerful number, because it can be written as 39 + 76 + 219 + 55 + 410 + 95 + 59 .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194 + ... + 2736.

It is an arithmetic number, because the mean of its divisors is an integer number (560952).

Almost surely, 23725495 is an apocalyptic number.

3725495 is a deficient number, since it is larger than the sum of its proper divisors (762121).

3725495 is a wasteful number, since it uses less digits than its factorization.

3725495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2841.

The product of its digits is 37800, while the sum is 35.

The square root of 3725495 is about 1930.1541389226. The cubic root of 3725495 is about 155.0224733283.

It can be divided in two parts, 37254 and 95, that multiplied together give a triangular number (3539130 = T2660).

The spelling of 3725495 in words is "three million, seven hundred twenty-five thousand, four hundred ninety-five".

Divisors: 1 5 293 1465 2543 12715 745099 3725495