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14374825 = 521015693
BaseRepresentation
bin110110110101…
…011110101001
31000001022112221
4312311132221
512134443300
61232034041
7233120053
oct66653651
930038487
1014374825
118129023
124992921
132c93c1a
141ca28d3
1513de31a
hexdb57a9

14374825 has 12 divisors (see below), whose sum is σ = 18004428. Its totient is φ = 11384000.

The previous prime is 14374823. The next prime is 14374831. The reversal of 14374825 is 52847341.

It can be written as a sum of positive squares in 6 ways, for example, as 56169 + 14318656 = 237^2 + 3784^2 .

It is not a de Polignac number, because 14374825 - 21 = 14374823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14374823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 322 + ... + 5371.

It is an arithmetic number, because the mean of its divisors is an integer number (1500369).

Almost surely, 214374825 is an apocalyptic number.

It is an amenable number.

14374825 is a deficient number, since it is larger than the sum of its proper divisors (3629603).

14374825 is a wasteful number, since it uses less digits than its factorization.

14374825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5804 (or 5799 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 14374825 is about 3791.4146436390. The cubic root of 14374825 is about 243.1462198664.

The spelling of 14374825 in words is "fourteen million, three hundred seventy-four thousand, eight hundred twenty-five".

Divisors: 1 5 25 101 505 2525 5693 28465 142325 574993 2874965 14374825