Base | Representation |
---|---|
bin | 110000010011101101001000… |
… | …000111011000000101001001 |
3 | 1000212021000022120212010201110 |
4 | 300103231020013120011021 |
5 | 210321422302410440200 |
6 | 2031510535102240533 |
7 | 62515516465325034 |
oct | 6023551007300511 |
9 | 1025230276763643 |
10 | 212460357124425 |
11 | 61772a27848463 |
12 | 1b9b42a7886149 |
13 | 9171c05a25bb7 |
14 | 3a671c985c01b |
15 | 19868ac650b50 |
hex | c13b481d8149 |
212460357124425 has 24 divisors (see below), whose sum is σ = 351314771149696. Its totient is φ = 113297035400640.
The previous prime is 212460357124399. The next prime is 212460357124427. The reversal of 212460357124425 is 524421753064212.
It is not a de Polignac number, because 212460357124425 - 225 = 212460323569993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (212460357124427) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 188873809 + ... + 189995358.
Almost surely, 2212460357124425 is an apocalyptic number.
212460357124425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
212460357124425 is a deficient number, since it is larger than the sum of its proper divisors (138854414025271).
212460357124425 is a wasteful number, since it uses less digits than its factorization.
212460357124425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 378876657 (or 378876652 counting only the distinct ones).
The product of its (nonzero) digits is 3225600, while the sum is 48.
The spelling of 212460357124425 in words is "two hundred twelve trillion, four hundred sixty billion, three hundred fifty-seven million, one hundred twenty-four thousand, four hundred twenty-five".
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