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71483466 = 2379239631
BaseRepresentation
bin1000100001011…
…00000001001010
311222111201212210
410100230001022
5121244432331
611032045550
71525412415
oct420540112
9158451783
1071483466
113739464a
121bb338b6
1311a6ab12
1496cab7c
156420446
hex442c04a

71483466 has 32 divisors (see below), whose sum is σ = 145612800. Its totient is φ = 23390640.

The previous prime is 71483443. The next prime is 71483479. The reversal of 71483466 is 66438417.

It is a super-2 number, since 2×714834662 = 10219771822746312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112971 + ... + 113601.

It is an arithmetic number, because the mean of its divisors is an integer number (4550400).

Almost surely, 271483466 is an apocalyptic number.

71483466 is an abundant number, since it is smaller than the sum of its proper divisors (74129334).

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

71483466 is a wasteful number, since it uses less digits than its factorization.

71483466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954.

The product of its digits is 96768, while the sum is 39.

The square root of 71483466 is about 8454.7895302012. The cubic root of 71483466 is about 415.0195297337.

The spelling of 71483466 in words is "seventy-one million, four hundred eighty-three thousand, four hundred sixty-six".

Divisors: 1 2 3 6 79 158 237 239 474 478 631 717 1262 1434 1893 3786 18881 37762 49849 56643 99698 113286 149547 150809 299094 301618 452427 904854 11913911 23827822 35741733 71483466