Base | Representation |
---|---|
bin | 1001100011110… |
… | …11111100000010 |
3 | 12120220112221010 |
4 | 10301323330002 |
5 | 131012340201 |
6 | 11542541350 |
7 | 1662453366 |
oct | 461737402 |
9 | 176815833 |
10 | 80199426 |
11 | 412a801a |
12 | 22a37856 |
13 | 138000a8 |
14 | a9192a6 |
15 | 7092bd6 |
hex | 4c7bf02 |
80199426 has 8 divisors (see below), whose sum is σ = 160398864. Its totient is φ = 26733140.
The previous prime is 80199419. The next prime is 80199433. The reversal of 80199426 is 62499108.
It is an interprime number because it is at equal distance from previous prime (80199419) and next prime (80199433).
It is a sphenic number, since it is the product of 3 distinct primes.
80199426 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, 6683280 + ... + 6683291.
It is an arithmetic number, because the mean of its divisors is an integer number (20049858).
Almost surely, 280199426 is an apocalyptic number.
80199426 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.
80199426 is a wasteful number, since it uses less digits than its factorization.
80199426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13366576.
The product of its (nonzero) digits is 31104, while the sum is 39.
The square root of 80199426 is about 8955.4132232968. The cubic root of 80199426 is about 431.2446828162.
The spelling of 80199426 in words is "eighty million, one hundred ninety-nine thousand, four hundred twenty-six".
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