Base | Representation |
---|---|
bin | 1100100001000101… |
… | …1000100000010100 |
3 | 22200011102200112012 |
4 | 3020101120200110 |
5 | 23340130000040 |
6 | 1313224243352 |
7 | 146156346266 |
oct | 31021304024 |
9 | 8604380465 |
10 | 3360000020 |
11 | 14746a5823 |
12 | 799310558 |
13 | 41715c2c0 |
14 | 23c357b36 |
15 | 149ea5865 |
hex | c8458814 |
3360000020 has 96 divisors (see below), whose sum is σ = 8242438176. Its totient is φ = 1139097600.
The previous prime is 3359999947. The next prime is 3360000041. The reversal of 3360000020 is 200000633.
It can be written as a sum of positive squares in 16 ways, for example, as 1757118724 + 1602881296 = 41918^2 + 40036^2 .
It is a super-2 number, since 2×33600000202 = 22579200268800000800, 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 31 ways as a sum of consecutive naturals, for example, 171950 + ... + 190490.
It is an arithmetic number, because the mean of its divisors is an integer number (85858731).
Almost surely, 23360000020 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 3360000020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4121219088).
3360000020 is an abundant number, since it is smaller than the sum of its proper divisors (4882438156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3360000020 is a wasteful number, since it uses less digits than its factorization.
3360000020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18621 (or 18619 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 3360000020 is about 57965.5071572741. The cubic root of 3360000020 is about 1497.7744804155.
Adding to 3360000020 its reverse (200000633), we get a palindrome (3560000653).
The spelling of 3360000020 in words is "three billion, three hundred sixty million, twenty", and thus it is an aban number.
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