Search a number
-
+
5695431 = 37271211
BaseRepresentation
bin10101101110011111000111
3101201100122220
4111232133013
52424223211
6322023423
766260520
oct25563707
911640586
105695431
113240075
121aa7b73
1312454a1
14a83847
15777806
hex56e7c7

5695431 has 8 divisors (see below), whose sum is σ = 8678784. Its totient is φ = 3254520.

The previous prime is 5695411. The next prime is 5695439. The reversal of 5695431 is 1345965.

It is a happy number.

5695431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5695431 - 25 = 5695399 is a prime.

It is a super-2 number, since 2×56954312 = 64875868551522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5695392 and 5695401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5695439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135585 + ... + 135626.

It is an arithmetic number, because the mean of its divisors is an integer number (1084848).

Almost surely, 25695431 is an apocalyptic number.

5695431 is a deficient number, since it is larger than the sum of its proper divisors (2983353).

5695431 is a wasteful number, since it uses less digits than its factorization.

5695431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271221.

The product of its digits is 16200, while the sum is 33.

The square root of 5695431 is about 2386.5102136802. The cubic root of 5695431 is about 178.5838569026.

The spelling of 5695431 in words is "five million, six hundred ninety-five thousand, four hundred thirty-one".

Divisors: 1 3 7 21 271211 813633 1898477 5695431