Base | Representation |
---|---|
bin | 11110010011110… |
… | …10000110110110 |
3 | 122201102112000221 |
4 | 33021322012312 |
5 | 1010042134132 |
6 | 41121324554 |
7 | 6205064542 |
oct | 1711720666 |
9 | 581375027 |
10 | 254255542 |
11 | 12057aa52 |
12 | 7119675a |
13 | 408a2688 |
14 | 25aa6a22 |
15 | 174c4e97 |
hex | f27a1b6 |
254255542 has 8 divisors (see below), whose sum is σ = 384295032. Its totient is φ = 126157200.
The previous prime is 254255539. The next prime is 254255563. The reversal of 254255542 is 245552452.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 254255498 and 254255507.
It is a congruent 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, 484959 + ... + 485482.
It is an arithmetic number, because the mean of its divisors is an integer number (48036879).
Almost surely, 2254255542 is an apocalyptic number.
254255542 is a deficient number, since it is larger than the sum of its proper divisors (130039490).
254255542 is a wasteful number, since it uses less digits than its factorization.
254255542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 970574.
The product of its digits is 80000, while the sum is 34.
The square root of 254255542 is about 15945.3925006567. The cubic root of 254255542 is about 633.5148643682.
The spelling of 254255542 in words is "two hundred fifty-four million, two hundred fifty-five thousand, five hundred forty-two".
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