Search a number
-
+
56954803 = 3714910331
BaseRepresentation
bin1101100101000…
…0111110110011
310222011121022011
43121100332303
5104040023203
65352423351
71261051663
oct331207663
9128147264
1056954803
112a170a94
12170a7b57
13ba51b89
1477c81a3
15500076d
hex3650fb3

56954803 has 8 divisors (see below), whose sum is σ = 58892400. Its totient is φ = 55038240.

The previous prime is 56954797. The next prime is 56954861. The reversal of 56954803 is 30845965.

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

It is not a de Polignac number, because 56954803 - 25 = 56954771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56954503) 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, 348 + ... + 10678.

It is an arithmetic number, because the mean of its divisors is an integer number (7361550).

Almost surely, 256954803 is an apocalyptic number.

56954803 is a deficient number, since it is larger than the sum of its proper divisors (1937597).

56954803 is a wasteful number, since it uses less digits than its factorization.

56954803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10517.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 56954803 is about 7546.8405972301. The cubic root of 56954803 is about 384.7483665194.

The spelling of 56954803 in words is "fifty-six million, nine hundred fifty-four thousand, eight hundred three".

Divisors: 1 37 149 5513 10331 382247 1539319 56954803