Base | Representation |
---|---|
bin | 1100011100011010000… |
… | …11111010100100011010 |
3 | 1111212121222022222110010 |
4 | 12032031003322210122 |
5 | 24001130001013330 |
6 | 524231110102350 |
7 | 42614354142222 |
oct | 6161503724432 |
9 | 1455558288403 |
10 | 427568376090 |
11 | 155370224399 |
12 | 6aa4794a9b6 |
13 | 3141ccc460b |
14 | 169a16b9082 |
15 | b1c6d013b0 |
hex | 638d0fa91a |
427568376090 has 16 divisors (see below), whose sum is σ = 1026164102688. Its totient is φ = 114018233616.
The previous prime is 427568376089. The next prime is 427568376143. The reversal of 427568376090 is 90673865724.
It is a self number, because there is not a number n which added to its sum of digits gives 427568376090.
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, 7126139572 + ... + 7126139631.
It is an arithmetic number, because the mean of its divisors is an integer number (64135256418).
Almost surely, 2427568376090 is an apocalyptic number.
427568376090 is an abundant number, since it is smaller than the sum of its proper divisors (598595726598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427568376090 is a wasteful number, since it uses less digits than its factorization.
427568376090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14252279213.
The product of its (nonzero) digits is 15240960, while the sum is 57.
The spelling of 427568376090 in words is "four hundred twenty-seven billion, five hundred sixty-eight million, three hundred seventy-six thousand, ninety".
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