Base | Representation |
---|---|
bin | 11100110110100… |
… | …10100111010010 |
3 | 121212102122210222 |
4 | 32123102213102 |
5 | 443430111104 |
6 | 40003353042 |
7 | 5666156564 |
oct | 1633224722 |
9 | 555378728 |
10 | 242035154 |
11 | 114693659 |
12 | 69082782 |
13 | 3b1b428a |
14 | 24205334 |
15 | 163ae1be |
hex | e6d29d2 |
242035154 has 16 divisors (see below), whose sum is σ = 387941400. Its totient is φ = 112852224.
The previous prime is 242035139. The next prime is 242035159. The reversal of 242035154 is 451530242.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 241647025 + 388129 = 15545^2 + 623^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (242035159) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28949 + ... + 36360.
Almost surely, 2242035154 is an apocalyptic number.
242035154 is a deficient number, since it is larger than the sum of its proper divisors (145906246).
242035154 is a wasteful number, since it uses less digits than its factorization.
242035154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65437.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 242035154 is about 15557.4790374276. The cubic root of 242035154 is about 623.1981416960.
Adding to 242035154 its reverse (451530242), we get a palindrome (693565396).
The spelling of 242035154 in words is "two hundred forty-two million, thirty-five thousand, one hundred fifty-four".
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