Base | Representation |
---|---|
bin | 1001100101100… |
… | …11010101110010 |
3 | 12121100002012212 |
4 | 10302303111302 |
5 | 131042120404 |
6 | 11551452122 |
7 | 1664420111 |
oct | 462632562 |
9 | 177302185 |
10 | 80426354 |
11 | 41442568 |
12 | 22b27042 |
13 | 1387c478 |
14 | a977c78 |
15 | 70da06e |
hex | 4cb3572 |
80426354 has 32 divisors (see below), whose sum is σ = 140330880. Its totient is φ = 34290432.
The previous prime is 80426347. The next prime is 80426389. The reversal of 80426354 is 45362408.
It is a self number, because there is not a number n which added to its sum of digits gives 80426354.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12152 + ... + 17564.
It is an arithmetic number, because the mean of its divisors is an integer number (4385340).
Almost surely, 280426354 is an apocalyptic number.
80426354 is a deficient number, since it is larger than the sum of its proper divisors (59904526).
80426354 is a wasteful number, since it uses less digits than its factorization.
80426354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5474.
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 80426354 is about 8968.0741522358. The cubic root of 80426354 is about 431.6510420711.
The spelling of 80426354 in words is "eighty million, four hundred twenty-six thousand, three hundred fifty-four".
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