Base | Representation |
---|---|
bin | 1001010100010010110… |
… | …00001110111101010100 |
3 | 1010121022120121111001010 |
4 | 10222021120032331110 |
5 | 20221112344124340 |
6 | 403022232332220 |
7 | 32062115411646 |
oct | 4521130167524 |
9 | 1117276544033 |
10 | 320132411220 |
11 | 113849444886 |
12 | 52063844070 |
13 | 2425aa8767b |
14 | 116ccc54896 |
15 | 84d9d82b80 |
hex | 4a8960ef54 |
320132411220 has 96 divisors (see below), whose sum is σ = 899516016000. Its totient is φ = 85069594624.
The previous prime is 320132411213. The next prime is 320132411239. The reversal of 320132411220 is 22114231023.
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, 22272196 + ... + 22286564.
It is an arithmetic number, because the mean of its divisors is an integer number (9369958500).
Almost surely, 2320132411220 is an apocalyptic number.
320132411220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
320132411220 is an abundant number, since it is smaller than the sum of its proper divisors (579383604780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
320132411220 is a wasteful number, since it uses less digits than its factorization.
320132411220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15657 (or 15655 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 320132411220 its reverse (22114231023), we get a palindrome (342246642243).
The spelling of 320132411220 in words is "three hundred twenty billion, one hundred thirty-two million, four hundred eleven thousand, two hundred twenty".
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