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485003454 = 23136217993
BaseRepresentation
bin11100111010001…
…001000010111110
31020210121201122220
4130322021002332
51443130102304
6120043150210
715006314145
oct3472110276
91223551586
10485003454
11229854301
12116515366
13796341c0
14485b075c
152c8a4ad9
hex1ce890be

485003454 has 16 divisors (see below), whose sum is σ = 1044622992. Its totient is φ = 149231808.

The previous prime is 485003429. The next prime is 485003479. The reversal of 485003454 is 454300584.

It is an interprime number because it is at equal distance from previous prime (485003429) and next prime (485003479).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3108919 + ... + 3109074.

It is an arithmetic number, because the mean of its divisors is an integer number (65288937).

Almost surely, 2485003454 is an apocalyptic number.

485003454 is an abundant number, since it is smaller than the sum of its proper divisors (559619538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485003454 is a wasteful number, since it uses less digits than its factorization.

485003454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6218011.

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 485003454 is about 22022.7939644360. The cubic root of 485003454 is about 785.6846658995.

The spelling of 485003454 in words is "four hundred eighty-five million, three thousand, four hundred fifty-four".

Divisors: 1 2 3 6 13 26 39 78 6217993 12435986 18653979 37307958 80833909 161667818 242501727 485003454