Base | Representation |
---|---|
bin | 101110110000010101110… |
… | …111111110000000100000 |
3 | 102101011022200002222002010 |
4 | 232300111313332000200 |
5 | 410120212121441343 |
6 | 10500011042552520 |
7 | 451063124616225 |
oct | 56602567760040 |
9 | 12334280088063 |
10 | 3213002530848 |
11 | 1029699190840 |
12 | 43a850068740 |
13 | 1a3ca58c89c6 |
14 | b171dc0194c |
15 | 5889e469d33 |
hex | 2ec15dfe020 |
3213002530848 has 192 divisors, whose sum is σ = 9422048563200. Its totient is φ = 950509148160.
The previous prime is 3213002530847. The next prime is 3213002530891. The reversal of 3213002530848 is 8480352003123.
It is not an unprimeable number, because it can be changed into a prime (3213002530847) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7208365 + ... + 7641107.
It is an arithmetic number, because the mean of its divisors is an integer number (49073169600).
Almost surely, 23213002530848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3213002530848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4711024281600).
3213002530848 is an abundant number, since it is smaller than the sum of its proper divisors (6209046032352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3213002530848 is a wasteful number, since it uses less digits than its factorization.
3213002530848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 432935 (or 432927 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 39.
The spelling of 3213002530848 in words is "three trillion, two hundred thirteen billion, two million, five hundred thirty thousand, eight hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 1.003 sec. • engine limits •