Base | Representation |
---|---|
bin | 100000010101010… |
… | …100000111100101 |
3 | 1101210201201221200 |
4 | 200111110013211 |
5 | 2102332131331 |
6 | 125454433113 |
7 | 16304551125 |
oct | 4025240745 |
9 | 1353651850 |
10 | 542458341 |
11 | 259226a87 |
12 | 131802799 |
13 | 884cc889 |
14 | 52088c85 |
15 | 329535e6 |
hex | 205541e5 |
542458341 has 12 divisors (see below), whose sum is σ = 824790720. Its totient is φ = 342605160.
The previous prime is 542458337. The next prime is 542458361. The reversal of 542458341 is 143854245.
It is a happy number.
542458341 is a `hidden beast` number, since 54 + 24 + 583 + 4 + 1 = 666.
It is not a de Polignac number, because 542458341 - 22 = 542458337 is a prime.
It is a super-2 number, since 2×5424583412 = 588522103440944562, which contains 22 as substring.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 542458296 and 542458305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (542458361) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1585965 + ... + 1586306.
It is an arithmetic number, because the mean of its divisors is an integer number (68732560).
Almost surely, 2542458341 is an apocalyptic number.
It is an amenable number.
542458341 is a deficient number, since it is larger than the sum of its proper divisors (282332379).
542458341 is a wasteful number, since it uses less digits than its factorization.
542458341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3172296 (or 3172293 counting only the distinct ones).
The product of its digits is 76800, while the sum is 36.
The square root of 542458341 is about 23290.7350893011. The cubic root of 542458341 is about 815.5591485832.
The spelling of 542458341 in words is "five hundred forty-two million, four hundred fifty-eight thousand, three hundred forty-one".
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