Base | Representation |
---|---|
bin | 1100010111100011… |
… | …0011000111111100 |
3 | 22120101011112012202 |
4 | 3011320303013330 |
5 | 23244410013040 |
6 | 1305235051032 |
7 | 145162354160 |
oct | 30570630774 |
9 | 8511145182 |
10 | 3320001020 |
11 | 14540659a6 |
12 | 787a40a78 |
13 | 40ba9605b |
14 | 236d04ca0 |
15 | 146704015 |
hex | c5e331fc |
3320001020 has 48 divisors (see below), whose sum is σ = 8038554048. Its totient is φ = 1128207360.
The previous prime is 3320001019. The next prime is 3320001049. The reversal of 3320001020 is 201000233.
It is a super-2 number, since 2×33200010202 = 22044813545602080800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3320000992 and 3320001010.
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, 89111 + ... + 120750.
It is an arithmetic number, because the mean of its divisors is an integer number (167469876).
Almost surely, 23320001020 is an apocalyptic number.
It is an amenable number.
3320001020 is an abundant number, since it is smaller than the sum of its proper divisors (4718553028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3320001020 is a wasteful number, since it uses less digits than its factorization.
3320001020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209990 (or 209988 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 3320001020 is about 57619.4500147303. The cubic root of 3320001020 is about 1491.8073379537.
Adding to 3320001020 its reverse (201000233), we get a palindrome (3521001253).
The spelling of 3320001020 in words is "three billion, three hundred twenty million, one thousand, twenty".
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