Base | Representation |
---|---|
bin | 11100111000101… |
… | …01011110101110 |
3 | 121212221120111211 |
4 | 32130111132232 |
5 | 444012342123 |
6 | 40013305034 |
7 | 6001410226 |
oct | 1634253656 |
9 | 555846454 |
10 | 242309038 |
11 | 114860404 |
12 | 6919517a |
13 | 3b27bb3a |
14 | 24277086 |
15 | 1641540d |
hex | e7157ae |
242309038 has 16 divisors (see below), whose sum is σ = 368678016. Its totient is φ = 119423160.
The previous prime is 242309009. The next prime is 242309063. The reversal of 242309038 is 830903242.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85423 + ... + 88213.
It is an arithmetic number, because the mean of its divisors is an integer number (23042376).
Almost surely, 2242309038 is an apocalyptic number.
242309038 is a deficient number, since it is larger than the sum of its proper divisors (126368978).
242309038 is a wasteful number, since it uses less digits than its factorization.
242309038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3399.
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 242309038 is about 15566.2788745416. The cubic root of 242309038 is about 623.4331208663.
The spelling of 242309038 in words is "two hundred forty-two million, three hundred nine thousand, thirty-eight".
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