Base | Representation |
---|---|
bin | 11000000111000… |
… | …10111101110010 |
3 | 112002120200101221 |
4 | 30003202331302 |
5 | 403234144432 |
6 | 32023015254 |
7 | 5004102226 |
oct | 1403427562 |
9 | 462520357 |
10 | 202256242 |
11 | a4194121 |
12 | 5789a52a |
13 | 32b97266 |
14 | 1cc0c786 |
15 | 12b52b97 |
hex | c0e2f72 |
202256242 has 8 divisors (see below), whose sum is σ = 321230556. Its totient is φ = 95179392.
The previous prime is 202256233. The next prime is 202256267. The reversal of 202256242 is 242652202.
It is a happy number.
202256242 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 201044041 + 1212201 = 14179^2 + 1101^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 2974323 + ... + 2974390.
Almost surely, 2202256242 is an apocalyptic number.
202256242 is a deficient number, since it is larger than the sum of its proper divisors (118974314).
202256242 is a wasteful number, since it uses less digits than its factorization.
202256242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5948732.
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 202256242 is about 14221.6821086677. The cubic root of 202256242 is about 586.9944268011.
The spelling of 202256242 in words is "two hundred two million, two hundred fifty-six thousand, two hundred forty-two".
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