Base | Representation |
---|---|
bin | 11100110110111… |
… | …10100001011010 |
3 | 121212112010201111 |
4 | 32123132201122 |
5 | 443433141210 |
6 | 40004410534 |
7 | 5666452024 |
oct | 1633364132 |
9 | 555463644 |
10 | 242083930 |
11 | 114717270 |
12 | 690a6a4a |
13 | 3b20053a |
14 | 24219014 |
15 | 163bd88a |
hex | e6de85a |
242083930 has 16 divisors (see below), whose sum is σ = 475365024. Its totient is φ = 88030480.
The previous prime is 242083889. The next prime is 242083949. The reversal of 242083930 is 39380242.
It is a junction number, because it is equal to n+sod(n) for n = 242083892 and 242083901.
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, 1100272 + ... + 1100491.
It is an arithmetic number, because the mean of its divisors is an integer number (29710314).
Almost surely, 2242083930 is an apocalyptic number.
242083930 is a deficient number, since it is larger than the sum of its proper divisors (233281094).
242083930 is a wasteful number, since it uses less digits than its factorization.
242083930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2200781.
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 242083930 is about 15559.0465646196. The cubic root of 242083930 is about 623.2400021040.
The spelling of 242083930 in words is "two hundred forty-two million, eighty-three thousand, nine hundred thirty".
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