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427308048006 = 23710174001143
BaseRepresentation
bin1100011011111011000…
…10110101111010000110
31111211221211110221110020
412031331202311322012
524000111330014011
6524145210240010
742605043323220
oct6157542657206
91454854427406
10427308048006
11155247287014
126a994726006
13313ab0a6c28
1416978cb1410
15b1ae02c006
hex637d8b5e86

427308048006 has 16 divisors (see below), whose sum is σ = 976704109824. Its totient is φ = 122088013704.

The previous prime is 427308047939. The next prime is 427308048043. The reversal of 427308048006 is 600840803724.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 10174001143 = 427308048006 / (4 + 2 + 7 + 3 + 0 + 8 + 0 + 4 + 8 + 0 + 0 + 6).

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, 5087000530 + ... + 5087000613.

It is an arithmetic number, because the mean of its divisors is an integer number (61044006864).

Almost surely, 2427308048006 is an apocalyptic number.

427308048006 is an abundant number, since it is smaller than the sum of its proper divisors (549396061818).

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

427308048006 is a wasteful number, since it uses less digits than its factorization.

427308048006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10174001155.

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 427308048006 in words is "four hundred twenty-seven billion, three hundred eight million, forty-eight thousand, six".

Divisors: 1 2 3 6 7 14 21 42 10174001143 20348002286 30522003429 61044006858 71218008001 142436016002 213654024003 427308048006