Base | Representation |
---|---|
bin | 1100100001000… |
… | …00111011011001 |
3 | 21022120011121010 |
4 | 12100200323121 |
5 | 203334224343 |
6 | 14230204133 |
7 | 2413264335 |
oct | 620407331 |
9 | 238504533 |
10 | 104992473 |
11 | 542a1443 |
12 | 2b1b3649 |
13 | 189a1031 |
14 | dd307c5 |
15 | 933dd33 |
hex | 6420ed9 |
104992473 has 8 divisors (see below), whose sum is σ = 140066368. Its totient is φ = 69956784.
The previous prime is 104992471. The next prime is 104992507. The reversal of 104992473 is 374299401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104992473 - 21 = 104992471 is a prime.
It is a super-2 number, since 2×1049924732 = 22046838773311458, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (104992471) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2365 + ... + 14682.
It is an arithmetic number, because the mean of its divisors is an integer number (17508296).
Almost surely, 2104992473 is an apocalyptic number.
It is an amenable number.
104992473 is a deficient number, since it is larger than the sum of its proper divisors (35073895).
104992473 is a wasteful number, since it uses less digits than its factorization.
104992473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19103.
The product of its (nonzero) digits is 54432, while the sum is 39.
The square root of 104992473 is about 10246.5834793847. The cubic root of 104992473 is about 471.7581247202.
The spelling of 104992473 in words is "one hundred four million, nine hundred ninety-two thousand, four hundred seventy-three".
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