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5690254 = 22845127
BaseRepresentation
bin10101101101001110001110
3101201002120011
4111231032032
52424042004
6321543434
766236443
oct25551616
911632504
105690254
113237199
121aa4b7a
13124301b
14a819ca
15776004
hex56d38e

5690254 has 4 divisors (see below), whose sum is σ = 8535384. Its totient is φ = 2845126.

The previous prime is 5690249. The next prime is 5690261. The reversal of 5690254 is 4520965.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4520965 = 5904193.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 as a sum of consecutive naturals, namely, 1422562 + ... + 1422565.

It is an arithmetic number, because the mean of its divisors is an integer number (2133846).

Almost surely, 25690254 is an apocalyptic number.

5690254 is a deficient number, since it is larger than the sum of its proper divisors (2845130).

5690254 is a wasteful number, since it uses less digits than its factorization.

5690254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2845129.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 5690254 is about 2385.4253289508. The cubic root of 5690254 is about 178.5297311251.

The spelling of 5690254 in words is "five million, six hundred ninety thousand, two hundred fifty-four".

Divisors: 1 2 2845127 5690254