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8480334 = 237917891
BaseRepresentation
bin100000010110…
…011001001110
3120221211211110
4200112121032
54132332314
6501432450
7132040002
oct40263116
916854743
108480334
114872445
122a0b726
1319abc65
1411aa702
15b27a59
hex81664e

8480334 has 16 divisors (see below), whose sum is σ = 17176320. Its totient is φ = 2790840.

The previous prime is 8480323. The next prime is 8480347. The reversal of 8480334 is 4330848.

8480334 is nontrivially palindromic in base 5.

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, 8472 + ... + 9419.

It is an arithmetic number, because the mean of its divisors is an integer number (1073520).

Almost surely, 28480334 is an apocalyptic number.

8480334 is an abundant number, since it is smaller than the sum of its proper divisors (8695986).

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

8480334 is a wasteful number, since it uses less digits than its factorization.

8480334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17975.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 8480334 is about 2912.1013031830. The cubic root of 8480334 is about 203.9252417345.

The spelling of 8480334 in words is "eight million, four hundred eighty thousand, three hundred thirty-four".

Divisors: 1 2 3 6 79 158 237 474 17891 35782 53673 107346 1413389 2826778 4240167 8480334