Base | Representation |
---|---|
bin | 111001101000001… |
… | …000110000010010 |
3 | 2111101020200201200 |
4 | 321220020300102 |
5 | 3440001313210 |
6 | 235534212030 |
7 | 32646600513 |
oct | 7150106022 |
9 | 2441220650 |
10 | 966822930 |
11 | 456823417 |
12 | 22b954016 |
13 | 1253c2098 |
14 | 92592a0a |
15 | 59d2b0c0 |
hex | 39a08c12 |
966822930 has 48 divisors (see below), whose sum is σ = 2515541184. Its totient is φ = 257634720.
The previous prime is 966822919. The next prime is 966822937. The reversal of 966822930 is 39228669.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (966822937) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161857 + ... + 167723.
It is an arithmetic number, because the mean of its divisors is an integer number (52407108).
Almost surely, 2966822930 is an apocalyptic number.
966822930 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
966822930 is an abundant number, since it is smaller than the sum of its proper divisors (1548718254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
966822930 is a wasteful number, since it uses less digits than its factorization.
966822930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7711 (or 7708 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 45.
The square root of 966822930 is about 31093.7763869235. The cubic root of 966822930 is about 988.8163693307.
The spelling of 966822930 in words is "nine hundred sixty-six million, eight hundred twenty-two thousand, nine hundred thirty".
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