Base | Representation |
---|---|
bin | 101011101010001… |
… | …0001010000001100 |
3 | 10210002112020000022 |
4 | 1113110101100030 |
5 | 11000010300330 |
6 | 401210321312 |
7 | 51205465565 |
oct | 12724212014 |
9 | 3702466008 |
10 | 1464931340 |
11 | 691a08664 |
12 | 34a729238 |
13 | 1a46641a2 |
14 | dc7b516c |
15 | 8891dae5 |
hex | 5751140c |
1464931340 has 12 divisors (see below), whose sum is σ = 3076355856. Its totient is φ = 585972528.
The previous prime is 1464931337. The next prime is 1464931379. The reversal of 1464931340 is 431394641.
It is a self number, because there is not a number n which added to its sum of digits gives 1464931340.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36623264 + ... + 36623303.
It is an arithmetic number, because the mean of its divisors is an integer number (256362988).
Almost surely, 21464931340 is an apocalyptic number.
1464931340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1464931340 is an abundant number, since it is smaller than the sum of its proper divisors (1611424516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1464931340 is a wasteful number, since it uses less digits than its factorization.
1464931340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73246576 (or 73246574 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 35.
The square root of 1464931340 is about 38274.4214848507. The cubic root of 1464931340 is about 1135.7230063843.
The spelling of 1464931340 in words is "one billion, four hundred sixty-four million, nine hundred thirty-one thousand, three hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •