Base | Representation |
---|---|
bin | 11101110010111… |
… | …101111110111000 |
3 | 1021211122120100120 |
4 | 131302331332320 |
5 | 2010433302334 |
6 | 121334333240 |
7 | 15250040256 |
oct | 3562757670 |
9 | 1254576316 |
10 | 499900344 |
11 | 2371a9589 |
12 | 11b4ba220 |
13 | 7c74b928 |
14 | 4a56b5d6 |
15 | 2dd48949 |
hex | 1dcbdfb8 |
499900344 has 16 divisors (see below), whose sum is σ = 1249750920. Its totient is φ = 166633440.
The previous prime is 499900343. The next prime is 499900367. The reversal of 499900344 is 443009994.
It is a junction number, because it is equal to n+sod(n) for n = 499900296 and 499900305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (499900343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10414567 + ... + 10414614.
Almost surely, 2499900344 is an apocalyptic number.
It is an amenable number.
499900344 is an abundant number, since it is smaller than the sum of its proper divisors (749850576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
499900344 is a wasteful number, since it uses less digits than its factorization.
499900344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20829190 (or 20829186 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 42.
The square root of 499900344 is about 22358.4512880477. The cubic root of 499900344 is about 793.6477911340.
The spelling of 499900344 in words is "four hundred ninety-nine million, nine hundred thousand, three hundred forty-four".
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