Base | Representation |
---|---|
bin | 1100011100011000100… |
… | …00001011101110111100 |
3 | 1111212121000211000000010 |
4 | 12032030100023232330 |
5 | 24001113013034113 |
6 | 524225503303220 |
7 | 42614130651234 |
oct | 6161420135674 |
9 | 1455530730003 |
10 | 427554814908 |
11 | 155363601701 |
12 | 6aa432aab10 |
13 | 3141a256b50 |
14 | 1699d988cc4 |
15 | b1c5a231c3 |
hex | 638c40bbbc |
427554814908 has 24 divisors (see below), whose sum is σ = 1074368509648. Its totient is φ = 131555327616.
The previous prime is 427554814823. The next prime is 427554814957. The reversal of 427554814908 is 809418455724.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1370367841 + ... + 1370368152.
Almost surely, 2427554814908 is an apocalyptic number.
It is an amenable number.
427554814908 is an abundant number, since it is smaller than the sum of its proper divisors (646813694740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427554814908 is a wasteful number, since it uses less digits than its factorization.
427554814908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2740736013 (or 2740736011 counting only the distinct ones).
The product of its (nonzero) digits is 12902400, while the sum is 57.
The spelling of 427554814908 in words is "four hundred twenty-seven billion, five hundred fifty-four million, eight hundred fourteen thousand, nine hundred eight".
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