Base | Representation |
---|---|
bin | 1100010111101001… |
… | …1000010001011000 |
3 | 22120101221120112012 |
4 | 3011322120101120 |
5 | 23300011242240 |
6 | 1305252005052 |
7 | 145166031065 |
oct | 30572302130 |
9 | 8511846465 |
10 | 3320415320 |
11 | 14543191a2 |
12 | 788000788 |
13 | 40bbac7c1 |
14 | 236db1c6c |
15 | 146786b65 |
hex | c5e98458 |
3320415320 has 64 divisors (see below), whose sum is σ = 7784532000. Its totient is φ = 1273079808.
The previous prime is 3320415313. The next prime is 3320415341. The reversal of 3320415320 is 235140233.
It is a super-2 number, since 2×33204153202 = 22050315794581404800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150944 + ... + 171536.
Almost surely, 23320415320 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 3320415320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3892266000).
3320415320 is an abundant number, since it is smaller than the sum of its proper divisors (4464116680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3320415320 is a wasteful number, since it uses less digits than its factorization.
3320415320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20772 (or 20768 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 3320415320 is about 57623.0450427605. The cubic root of 3320415320 is about 1491.8693891468.
Adding to 3320415320 its reverse (235140233), we get a palindrome (3555555553).
The spelling of 3320415320 in words is "three billion, three hundred twenty million, four hundred fifteen thousand, three hundred twenty".
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