Base | Representation |
---|---|
bin | 111001110000001… |
… | …011000111001100 |
3 | 2111112012201201200 |
4 | 321300023013030 |
5 | 3441021222430 |
6 | 240051305500 |
7 | 33003524022 |
oct | 7160130714 |
9 | 2445181650 |
10 | 968929740 |
11 | 457a32289 |
12 | 2305ab290 |
13 | 12597c00c |
14 | 92980712 |
15 | 5a0e5460 |
hex | 39c0b1cc |
968929740 has 144 divisors (see below), whose sum is σ = 3081431808. Its totient is φ = 245976192.
The previous prime is 968929733. The next prime is 968929777. The reversal of 968929740 is 47929869.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1171207 + ... + 1172033.
It is an arithmetic number, because the mean of its divisors is an integer number (21398832).
Almost surely, 2968929740 is an apocalyptic number.
968929740 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 968929740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1540715904).
968929740 is an abundant number, since it is smaller than the sum of its proper divisors (2112502068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
968929740 is a wasteful number, since it uses less digits than its factorization.
968929740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1148 (or 1143 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 54.
The square root of 968929740 is about 31127.6362738965. The cubic root of 968929740 is about 989.5340935982.
The spelling of 968929740 in words is "nine hundred sixty-eight million, nine hundred twenty-nine thousand, seven hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •