Base | Representation |
---|---|
bin | 11100111010100000… |
… | …000111110000110000 |
3 | 2222010200000220222212 |
4 | 130322200013300300 |
5 | 1002040321120000 |
6 | 22132405151252 |
7 | 2146232640464 |
oct | 347240076060 |
9 | 88120026885 |
10 | 31046270000 |
11 | 121918a0189 |
12 | 60253bb528 |
13 | 2c0a082985 |
14 | 170739c4a4 |
15 | c1a8e9c35 |
hex | 73a807c30 |
31046270000 has 50 divisors (see below), whose sum is σ = 75166148508. Its totient is φ = 12418504000.
The previous prime is 31046269909. The next prime is 31046270027. The reversal of 31046270000 is 7264013.
It is a tau number, because it is divible by the number of its divisors (50).
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1542314 + ... + 1562313.
Almost surely, 231046270000 is an apocalyptic number.
It is an amenable number.
31046270000 is an abundant number, since it is smaller than the sum of its proper divisors (44119878508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31046270000 is an equidigital number, since it uses as much as digits as its factorization.
31046270000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3104655 (or 3104634 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 23.
The spelling of 31046270000 in words is "thirty-one billion, forty-six million, two hundred seventy thousand".
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