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8481006 = 2324571031
BaseRepresentation
bin100000010110…
…100011101110
3120221212202100
4200112203232
54132343011
6501435530
7132041652
oct40264356
916855670
108481006
1148729a6
122a0bba6
1319ac361
1411aaa62
15b27d56
hex8168ee

8481006 has 24 divisors (see below), whose sum is σ = 18433584. Its totient is φ = 2818080.

The previous prime is 8480987. The next prime is 8481059. The reversal of 8481006 is 6001848.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7711 + ... + 8741.

It is an arithmetic number, because the mean of its divisors is an integer number (768066).

Almost surely, 28481006 is an apocalyptic number.

8481006 is an abundant number, since it is smaller than the sum of its proper divisors (9952578).

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

8481006 is a wasteful number, since it uses less digits than its factorization.

8481006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496 (or 1493 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 8481006 is about 2912.2166814988. The cubic root of 8481006 is about 203.9306280846.

The spelling of 8481006 in words is "eight million, four hundred eighty-one thousand, six".

Divisors: 1 2 3 6 9 18 457 914 1031 1371 2062 2742 3093 4113 6186 8226 9279 18558 471167 942334 1413501 2827002 4240503 8481006