Base | Representation |
---|---|
bin | 111111111101000… |
… | …010110100010100 |
3 | 2202202222100221000 |
4 | 333331002310110 |
5 | 4144134420212 |
6 | 254245223300 |
7 | 35406032322 |
oct | 7775026424 |
9 | 2682870830 |
10 | 1072966932 |
11 | 500730a34 |
12 | 25b401b30 |
13 | 1413a729b |
14 | a2702d12 |
15 | 642e61dc |
hex | 3ff42d14 |
1072966932 has 48 divisors (see below), whose sum is σ = 2783531520. Its totient is φ = 357428736.
The previous prime is 1072966907. The next prime is 1072966949. The reversal of 1072966932 is 2396692701.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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, 337213 + ... + 340379.
It is an arithmetic number, because the mean of its divisors is an integer number (57990240).
Almost surely, 21072966932 is an apocalyptic number.
1072966932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1072966932 is an abundant number, since it is smaller than the sum of its proper divisors (1710564588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1072966932 is a wasteful number, since it uses less digits than its factorization.
1072966932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6317 (or 6309 counting only the distinct ones).
The product of its (nonzero) digits is 244944, while the sum is 45.
The square root of 1072966932 is about 32756.1739524017. The cubic root of 1072966932 is about 1023.7536091864.
The spelling of 1072966932 in words is "one billion, seventy-two million, nine hundred sixty-six thousand, nine hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •