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425160474 = 232322931149
BaseRepresentation
bin11001010101110…
…110111100011010
31002122000101112020
4121111312330122
51332320113344
6110104355310
713351542624
oct3125667432
91078011466
10425160474
111a8aa03a2
12ba475b36
136a11085b
1440673c14
15274d3719
hex19576f1a

425160474 has 96 divisors (see below), whose sum is σ = 955584000. Its totient is φ = 125811840.

The previous prime is 425160467. The next prime is 425160481. The reversal of 425160474 is 474061524.

It is an interprime number because it is at equal distance from previous prime (425160467) and next prime (425160481).

It is a super-2 number, since 2×4251604742 = 361522857303809352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2853352 + ... + 2853500.

It is an arithmetic number, because the mean of its divisors is an integer number (9954000).

Almost surely, 2425160474 is an apocalyptic number.

425160474 is an abundant number, since it is smaller than the sum of its proper divisors (530423526).

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

425160474 is a wasteful number, since it uses less digits than its factorization.

425160474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260 (or 237 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 425160474 is about 20619.4198269495. The cubic root of 425160474 is about 751.9419151699.

The spelling of 425160474 in words is "four hundred twenty-five million, one hundred sixty thousand, four hundred seventy-four".

Divisors: 1 2 3 6 23 29 31 46 58 62 69 87 93 138 149 174 186 298 447 529 667 713 894 899 1058 1334 1426 1587 1798 2001 2139 2697 3174 3427 4002 4278 4321 4619 5394 6854 8642 9238 10281 12963 13857 15341 16399 20562 20677 25926 27714 30682 32798 41354 46023 49197 62031 78821 92046 98394 99383 106237 124062 133951 157642 198766 212474 236463 267902 298149 318711 401853 472926 475571 596298 637422 803706 951142 1426713 2285809 2443451 2853426 3080873 4571618 4886902 6161746 6857427 7330353 9242619 13714854 14660706 18485238 70860079 141720158 212580237 425160474