Base | Representation |
---|---|
bin | 1100011000001101001… |
… | …00101101110101111010 |
3 | 1111122210201122202200200 |
4 | 12030012210231311322 |
5 | 23432014341104204 |
6 | 523215145143030 |
7 | 42504425531526 |
oct | 6140644556572 |
9 | 1448721582620 |
10 | 425312050554 |
11 | 154412623646 |
12 | 6a51818aa76 |
13 | 31150701651 |
14 | 16829b78d86 |
15 | b0e3baa539 |
hex | 630692dd7a |
425312050554 has 24 divisors (see below), whose sum is σ = 970009940640. Its totient is φ = 134309068488.
The previous prime is 425312050549. The next prime is 425312050567. The reversal of 425312050554 is 455050213524.
425312050554 is a `hidden beast` number, since 4 + 2 + 5 + 31 + 20 + 50 + 554 = 666.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 621800902 + ... + 621801585.
It is an arithmetic number, because the mean of its divisors is an integer number (40417080860).
Almost surely, 2425312050554 is an apocalyptic number.
425312050554 is an abundant number, since it is smaller than the sum of its proper divisors (544697890086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425312050554 is a wasteful number, since it uses less digits than its factorization.
425312050554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1243602514 (or 1243602511 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 36.
The spelling of 425312050554 in words is "four hundred twenty-five billion, three hundred twelve million, fifty thousand, five hundred fifty-four".
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