Base | Representation |
---|---|
bin | 11101110001011… |
… | …100010110110110 |
3 | 1021210220020211102 |
4 | 131301130112312 |
5 | 2010333003340 |
6 | 121322010102 |
7 | 15243453410 |
oct | 3561342666 |
9 | 1253806742 |
10 | 499500470 |
11 | 236a56107 |
12 | 11b346932 |
13 | 7c63b911 |
14 | 4a4a59b0 |
15 | 2dcba215 |
hex | 1dc5c5b6 |
499500470 has 32 divisors (see below), whose sum is σ = 1051446528. Its totient is φ = 167273568.
The previous prime is 499500413. The next prime is 499500473. The reversal of 499500470 is 74005994.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (499500473) 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 15 ways as a sum of consecutive naturals, for example, 79964 + ... + 85983.
It is an arithmetic number, because the mean of its divisors is an integer number (32857704).
Almost surely, 2499500470 is an apocalyptic number.
499500470 is an abundant number, since it is smaller than the sum of its proper divisors (551946058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
499500470 is a wasteful number, since it uses less digits than its factorization.
499500470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166004.
The product of its (nonzero) digits is 45360, while the sum is 38.
The square root of 499500470 is about 22349.5071534027. The cubic root of 499500470 is about 793.4361197628.
The spelling of 499500470 in words is "four hundred ninety-nine million, five hundred thousand, four hundred seventy".
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