Search a number
-
+
5968945 = 51983757
BaseRepresentation
bin10110110001010000110001
3102020020212001
4112301100301
53012001240
6331534001
7101510113
oct26612061
912206761
105968945
113407614
121bba301
13130cb28
14b153b3
157cd89a
hex5b1431

5968945 has 16 divisors (see below), whose sum is σ = 7640640. Its totient is φ = 4463424.

The previous prime is 5968939. The next prime is 5968961. The reversal of 5968945 is 5498695.

It is a cyclic number.

It is not a de Polignac number, because 5968945 - 27 = 5968817 is a prime.

Its product of digits (388800) is a multiple of the sum of its prime divisors (864).

5968945 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5968895 and 5968904.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7507 + ... + 8263.

It is an arithmetic number, because the mean of its divisors is an integer number (477540).

Almost surely, 25968945 is an apocalyptic number.

It is an amenable number.

5968945 is a deficient number, since it is larger than the sum of its proper divisors (1671695).

5968945 is a wasteful number, since it uses less digits than its factorization.

5968945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864.

The product of its digits is 388800, while the sum is 46.

The square root of 5968945 is about 2443.1424436573. The cubic root of 5968945 is about 181.3980130636.

The spelling of 5968945 in words is "five million, nine hundred sixty-eight thousand, nine hundred forty-five".

Divisors: 1 5 19 83 95 415 757 1577 3785 7885 14383 62831 71915 314155 1193789 5968945