Base | Representation |
---|---|
bin | 1001100011110… |
… | …10011110010010 |
3 | 12120220020200220 |
4 | 10301322132102 |
5 | 131012142201 |
6 | 11542453510 |
7 | 1662430035 |
oct | 461723622 |
9 | 176806626 |
10 | 80193426 |
11 | 412a3565 |
12 | 22a34296 |
13 | 137ca441 |
14 | a91701c |
15 | 7091036 |
hex | 4c7a792 |
80193426 has 8 divisors (see below), whose sum is σ = 160386864. Its totient is φ = 26731140.
The previous prime is 80193383. The next prime is 80193461. The reversal of 80193426 is 62439108.
It is a sphenic number, since it is the product of 3 distinct primes.
80193426 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6682780 + ... + 6682791.
It is an arithmetic number, because the mean of its divisors is an integer number (20048358).
Almost surely, 280193426 is an apocalyptic number.
80193426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80193426 is a wasteful number, since it uses less digits than its factorization.
80193426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13365576.
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 80193426 is about 8955.0782241140. The cubic root of 80193426 is about 431.2339282395.
The spelling of 80193426 in words is "eighty million, one hundred ninety-three thousand, four hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •