Base | Representation |
---|---|
bin | 111000100110000… |
… | …010010010100110 |
3 | 2110011122100012122 |
4 | 320212002102212 |
5 | 3421032314300 |
6 | 234114545542 |
7 | 32346400565 |
oct | 7046022246 |
9 | 2404570178 |
10 | 949494950 |
11 | 447a68678 |
12 | 225b982b2 |
13 | 121935c41 |
14 | 90161bdc |
15 | 58556c85 |
hex | 389824a6 |
949494950 has 12 divisors (see below), whose sum is σ = 1766060700. Its totient is φ = 379797960.
The previous prime is 949494941. The next prime is 949494977. The reversal of 949494950 is 59494949.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 949494892 and 949494901.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9494900 + ... + 9494999.
It is an arithmetic number, because the mean of its divisors is an integer number (147171725).
Almost surely, 2949494950 is an apocalyptic number.
949494950 is a deficient number, since it is larger than the sum of its proper divisors (816565750).
949494950 is a wasteful number, since it uses less digits than its factorization.
949494950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18989911 (or 18989906 counting only the distinct ones).
The product of its (nonzero) digits is 2099520, while the sum is 53.
The square root of 949494950 is about 30813.8759327677. The cubic root of 949494950 is about 982.8733352335.
It can be divided in two parts, 94949 and 4950, that added together give a palindrome (99899).
The spelling of 949494950 in words is "nine hundred forty-nine million, four hundred ninety-four thousand, nine hundred fifty".
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