Base | Representation |
---|---|
bin | 1100010100100000… |
… | …1001011110110100 |
3 | 22112111011120201122 |
4 | 3011020021132310 |
5 | 23233123410130 |
6 | 1304101443112 |
7 | 144646066052 |
oct | 30510113664 |
9 | 8474146648 |
10 | 3307247540 |
11 | 1447945033 |
12 | 783710498 |
13 | 40924c10c |
14 | 2353451d2 |
15 | 1455352e5 |
hex | c52097b4 |
3307247540 has 24 divisors (see below), whose sum is σ = 7310758560. Its totient is φ = 1253272608.
The previous prime is 3307247539. The next prime is 3307247561. The reversal of 3307247540 is 457427033.
It is a self number, because there is not a number n which added to its sum of digits gives 3307247540.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4351262 + ... + 4352021.
It is an arithmetic number, because the mean of its divisors is an integer number (304614940).
Almost surely, 23307247540 is an apocalyptic number.
It is an amenable number.
3307247540 is an abundant number, since it is smaller than the sum of its proper divisors (4003511020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3307247540 is a wasteful number, since it uses less digits than its factorization.
3307247540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8703311 (or 8703309 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 35.
The square root of 3307247540 is about 57508.6736066830. The cubic root of 3307247540 is about 1489.8946729745.
The spelling of 3307247540 in words is "three billion, three hundred seven million, two hundred forty-seven thousand, five hundred forty".
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