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56483801 = 1147109253
BaseRepresentation
bin1101011101110…
…1111111011001
310221021200012122
43113131333121
5103424440201
65334351025
71254050543
oct327357731
9127250178
1056483801
112997a130
1216abb475
13b91868a
147704693
154e5ae1b
hex35ddfd9

56483801 has 8 divisors (see below), whose sum is σ = 62930304. Its totient is φ = 50255920.

The previous prime is 56483797. The next prime is 56483803. The reversal of 56483801 is 10838465.

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

It is not a de Polignac number, because 56483801 - 22 = 56483797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56483803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54110 + ... + 55143.

It is an arithmetic number, because the mean of its divisors is an integer number (7866288).

Almost surely, 256483801 is an apocalyptic number.

It is an amenable number.

56483801 is a deficient number, since it is larger than the sum of its proper divisors (6446503).

56483801 is a wasteful number, since it uses less digits than its factorization.

56483801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109311.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 56483801 is about 7515.5705704890. The cubic root of 56483801 is about 383.6848384305.

It can be divided in two parts, 5648 and 3801, that added together give a palindrome (9449).

The spelling of 56483801 in words is "fifty-six million, four hundred eighty-three thousand, eight hundred one".

Divisors: 1 11 47 517 109253 1201783 5134891 56483801