Base | Representation |
---|---|
bin | 1100010111110110… |
… | …1001111010110000 |
3 | 22120110120012110100 |
4 | 3011331221322300 |
5 | 23300221232112 |
6 | 1305322232400 |
7 | 145206235446 |
oct | 30575517260 |
9 | 8513505410 |
10 | 3321274032 |
11 | 145485537a |
12 | 788355700 |
13 | 40c12060b |
14 | 237156b96 |
15 | 1468a62dc |
hex | c5f69eb0 |
3321274032 has 120 divisors (see below), whose sum is σ = 9618971648. Its totient is φ = 1068681600.
The previous prime is 3321274013. The next prime is 3321274049. The reversal of 3321274032 is 2304721233.
It is a super-2 number, since 2×33212740322 = 22061722391275074048, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3321273987 and 3321274005.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2548293 + ... + 2549595.
Almost surely, 23321274032 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 3321274032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4809485824).
3321274032 is an abundant number, since it is smaller than the sum of its proper divisors (6297697616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3321274032 is a wasteful number, since it uses less digits than its factorization.
3321274032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1919 (or 1910 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 27.
The square root of 3321274032 is about 57630.4956772020. The cubic root of 3321274032 is about 1491.9979850807.
Adding to 3321274032 its reverse (2304721233), we get a palindrome (5625995265).
The spelling of 3321274032 in words is "three billion, three hundred twenty-one million, two hundred seventy-four thousand, thirty-two".
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