Base | Representation |
---|---|
bin | 11101011000100… |
… | …011011111100101 |
3 | 1021100121210002010 |
4 | 131120203133211 |
5 | 2002200213401 |
6 | 120530104433 |
7 | 15134141052 |
oct | 3530433745 |
9 | 1240553063 |
10 | 492976101 |
11 | 2332aa272 |
12 | 11911b119 |
13 | 7b196047 |
14 | 49688029 |
15 | 2d42bed6 |
hex | 1d6237e5 |
492976101 has 8 divisors (see below), whose sum is σ = 658423584. Its totient is φ = 328089680.
The previous prime is 492976097. The next prime is 492976103. The reversal of 492976101 is 101679294.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 492976101 - 22 = 492976097 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 492976101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (492976103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138210 + ... + 141731.
It is an arithmetic number, because the mean of its divisors is an integer number (82302948).
Almost surely, 2492976101 is an apocalyptic number.
It is an amenable number.
492976101 is a deficient number, since it is larger than the sum of its proper divisors (165447483).
492976101 is a wasteful number, since it uses less digits than its factorization.
492976101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280531.
The product of its (nonzero) digits is 27216, while the sum is 39.
The square root of 492976101 is about 22203.0651262388. The cubic root of 492976101 is about 789.9664040619.
The spelling of 492976101 in words is "four hundred ninety-two million, nine hundred seventy-six thousand, one hundred one".
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