Base | Representation |
---|---|
bin | 111001101110011… |
… | …111111111000110 |
3 | 2111111101102211012 |
4 | 321232133333012 |
5 | 3440413202300 |
6 | 240034042222 |
7 | 33000015530 |
oct | 7156377706 |
9 | 2444342735 |
10 | 968490950 |
11 | 457762649 |
12 | 230419372 |
13 | 12585738b |
14 | 928a8850 |
15 | 5a05a435 |
hex | 39b9ffc6 |
968490950 has 24 divisors (see below), whose sum is σ = 2058735792. Its totient is φ = 332053920.
The previous prime is 968490937. The next prime is 968490953. The reversal of 968490950 is 59094869.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (50).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (968490953) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1383209 + ... + 1383908.
It is an arithmetic number, because the mean of its divisors is an integer number (85780658).
Almost surely, 2968490950 is an apocalyptic number.
968490950 is an abundant number, since it is smaller than the sum of its proper divisors (1090244842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
968490950 is a wasteful number, since it uses less digits than its factorization.
968490950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2767136 (or 2767131 counting only the distinct ones).
The product of its (nonzero) digits is 699840, while the sum is 50.
The square root of 968490950 is about 31120.5872373900. The cubic root of 968490950 is about 989.3846974115.
The spelling of 968490950 in words is "nine hundred sixty-eight million, four hundred ninety thousand, nine hundred fifty".
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