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479340316 = 227131316869
BaseRepresentation
bin11100100100100…
…010011100011100
31020101222000022001
4130210202130130
51440202342231
6115321532044
714610216430
oct3444423434
91211860261
10479340316
11226636524
12114644024
1378400630
14479389c0
152c136b61
hex1c92271c

479340316 has 24 divisors (see below), whose sum is σ = 1032426080. Its totient is φ = 189628992.

The previous prime is 479340293. The next prime is 479340343. The reversal of 479340316 is 613043974.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 658071 + ... + 658798.

Almost surely, 2479340316 is an apocalyptic number.

It is an amenable number.

479340316 is an abundant number, since it is smaller than the sum of its proper divisors (553085764).

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

479340316 is a wasteful number, since it uses less digits than its factorization.

479340316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316893 (or 1316891 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 479340316 is about 21893.8419652650. The cubic root of 479340316 is about 782.6146727389.

The spelling of 479340316 in words is "four hundred seventy-nine million, three hundred forty thousand, three hundred sixteen".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 1316869 2633738 5267476 9218083 17119297 18436166 34238594 36872332 68477188 119835079 239670158 479340316