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468125053 = 1142556823
BaseRepresentation
bin11011111001110…
…000010101111101
31012121212012211221
4123321300111331
51424320000203
6114241313341
714412666034
oct3371602575
91177765757
10468125053
11220276310
12110935851
1375ca4896
144625971b
152b16dabd
hex1be7057d

468125053 has 4 divisors (see below), whose sum is σ = 510681888. Its totient is φ = 425568220.

The previous prime is 468125051. The next prime is 468125069. The reversal of 468125053 is 350521864.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 468125053 - 21 = 468125051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468125051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21278401 + ... + 21278422.

It is an arithmetic number, because the mean of its divisors is an integer number (127670472).

Almost surely, 2468125053 is an apocalyptic number.

It is an amenable number.

468125053 is a deficient number, since it is larger than the sum of its proper divisors (42556835).

468125053 is a wasteful number, since it uses less digits than its factorization.

468125053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42556834.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 468125053 is about 21636.1977482181. The cubic root of 468125053 is about 776.4627541780.

It can be divided in two parts, 468 and 125053, that added together give a palindrome (125521).

The spelling of 468125053 in words is "four hundred sixty-eight million, one hundred twenty-five thousand, fifty-three".

Divisors: 1 11 42556823 468125053