Base | Representation |
---|---|
bin | 100101011110111110… |
… | …0110000111001011011 |
3 | 21200202220212101011210 |
4 | 1022331330300321123 |
5 | 2304324013442300 |
6 | 100551321354203 |
7 | 5546525462115 |
oct | 1127574607133 |
9 | 250686771153 |
10 | 80496234075 |
11 | 31158031094 |
12 | 13726038963 |
13 | 778ab9ba4a |
14 | 3c78a303b5 |
15 | 2161d41050 |
hex | 12bdf30e5b |
80496234075 has 30 divisors (see below), whose sum is σ = 133826479820. Its totient is φ = 42694135200.
The previous prime is 80496234067. The next prime is 80496234113. The reversal of 80496234075 is 57043269408.
It is not a de Polignac number, because 80496234075 - 23 = 80496234067 is a prime.
It is a super-2 number, since 2×804962340752 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 444730485 + ... + 444730665.
Almost surely, 280496234075 is an apocalyptic number.
80496234075 is a deficient number, since it is larger than the sum of its proper divisors (53330245745).
80496234075 is an frugal number, since it uses more digits than its factorization.
80496234075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 737 (or 189 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 48.
Multiplying 80496234075 by its sum of digits (48), we get a square (3863819235600 = 19656602).
The spelling of 80496234075 in words is "eighty billion, four hundred ninety-six million, two hundred thirty-four thousand, seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •