Base | Representation |
---|---|
bin | 1100001010010110001… |
… | …11101001111000110110 |
3 | 1110221121020010102011200 |
4 | 12011023013221320312 |
5 | 23321300231003434 |
6 | 515545013513330 |
7 | 42122155314105 |
oct | 6051307517066 |
9 | 1427536112150 |
10 | 417872125494 |
11 | 151244a1484a |
12 | 68ba0642846 |
13 | 30536218725 |
14 | 16321a2403c |
15 | ad0a943199 |
hex | 614b1e9e36 |
417872125494 has 24 divisors (see below), whose sum is σ = 909985499280. Its totient is φ = 138583647888.
The previous prime is 417872125457. The next prime is 417872125537. The reversal of 417872125494 is 494521278714.
It is a happy number.
417872125494 is a `hidden beast` number, since 4 + 1 + 7 + 87 + 2 + 12 + 549 + 4 = 666.
It is a super-2 number, since 2×4178721254942 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 417872125494.
It is a congruent 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, 58918074 + ... + 58925165.
It is an arithmetic number, because the mean of its divisors is an integer number (37916062470).
Almost surely, 2417872125494 is an apocalyptic number.
417872125494 is an abundant number, since it is smaller than the sum of its proper divisors (492113373786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
417872125494 is a wasteful number, since it uses less digits than its factorization.
417872125494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117843444 (or 117843441 counting only the distinct ones).
The product of its digits is 4515840, while the sum is 54.
The spelling of 417872125494 in words is "four hundred seventeen billion, eight hundred seventy-two million, one hundred twenty-five thousand, four hundred ninety-four".
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