Base | Representation |
---|---|
bin | 1001010100011100100… |
… | …01001000111000000100 |
3 | 1010121112021221211210001 |
4 | 10222032101020320010 |
5 | 20221244343444010 |
6 | 403034322411044 |
7 | 32064132544165 |
oct | 4521621107004 |
9 | 1117467854701 |
10 | 320214437380 |
11 | 11389077a2a2 |
12 | 52087200a84 |
13 | 24271a77066 |
14 | 116d9ac776c |
15 | 84e2186c3a |
hex | 4a8e448e04 |
320214437380 has 24 divisors (see below), whose sum is σ = 694142265600. Its totient is φ = 123953975520.
The previous prime is 320214437371. The next prime is 320214437393. The reversal of 320214437380 is 83734412023.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258236830 + ... + 258238069.
It is an arithmetic number, because the mean of its divisors is an integer number (28922594400).
Almost surely, 2320214437380 is an apocalyptic number.
It is an amenable number.
320214437380 is an abundant number, since it is smaller than the sum of its proper divisors (373927828220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
320214437380 is a wasteful number, since it uses less digits than its factorization.
320214437380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516474939 (or 516474937 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 37.
The spelling of 320214437380 in words is "three hundred twenty billion, two hundred fourteen million, four hundred thirty-seven thousand, three hundred eighty".
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