Base | Representation |
---|---|
bin | 1011001101101101… |
… | …1101011101011100 |
3 | 21202210110010000111 |
4 | 2303123131131130 |
5 | 22131120221340 |
6 | 1214413335404 |
7 | 134412204535 |
oct | 26333353534 |
9 | 7683403014 |
10 | 3010320220 |
11 | 130527a156 |
12 | 700197564 |
13 | 38c888a8b |
14 | 207b3168c |
15 | 129431aea |
hex | b36dd75c |
3010320220 has 48 divisors (see below), whose sum is σ = 6741796320. Its totient is φ = 1125126144.
The previous prime is 3010320217. The next prime is 3010320241. The reversal of 3010320220 is 220230103.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 3010320220.
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, 15412 + ... + 79108.
It is an arithmetic number, because the mean of its divisors is an integer number (140454090).
Almost surely, 23010320220 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 3010320220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3370898160).
3010320220 is an abundant number, since it is smaller than the sum of its proper divisors (3731476100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3010320220 is a wasteful number, since it uses less digits than its factorization.
3010320220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63862 (or 63860 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 3010320220 is about 54866.3851552114. The cubic root of 3010320220 is about 1443.9014922710.
Adding to 3010320220 its reverse (220230103), we get a palindrome (3230550323).
The spelling of 3010320220 in words is "three billion, ten million, three hundred twenty thousand, two hundred twenty".
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