Base | Representation |
---|---|
bin | 11110010100101… |
… | …10111001000010 |
3 | 122201122111202121 |
4 | 33022112321002 |
5 | 1010104422232 |
6 | 41124034454 |
7 | 6206065351 |
oct | 1712267102 |
9 | 581574677 |
10 | 254373442 |
11 | 120650594 |
12 | 71232a2a |
13 | 4091423b |
14 | 25ad7998 |
15 | 174e9d97 |
hex | f296e42 |
254373442 has 16 divisors (see below), whose sum is σ = 397742400. Its totient is φ = 121859920.
The previous prime is 254373439. The next prime is 254373451. The reversal of 254373442 is 244373452.
254373442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 254373398 and 254373407.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9142 + ... + 24337.
It is an arithmetic number, because the mean of its divisors is an integer number (24858900).
Almost surely, 2254373442 is an apocalyptic number.
254373442 is a deficient number, since it is larger than the sum of its proper divisors (143368958).
254373442 is a wasteful number, since it uses less digits than its factorization.
254373442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33641.
The product of its digits is 80640, while the sum is 34.
The square root of 254373442 is about 15949.0890648965. The cubic root of 254373442 is about 633.6127709336.
The spelling of 254373442 in words is "two hundred fifty-four million, three hundred seventy-three thousand, four hundred forty-two".
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