Base | Representation |
---|---|
bin | 1110100100111… |
… | …10100000101110 |
3 | 22112002200012221 |
4 | 13102132200232 |
5 | 222301042303 |
6 | 20044545554 |
7 | 3013253230 |
oct | 722364056 |
9 | 275080187 |
10 | 122284078 |
11 | 63031924 |
12 | 34b522ba |
13 | 1c446757 |
14 | 12352250 |
15 | ab074bd |
hex | 749e82e |
122284078 has 8 divisors (see below), whose sum is σ = 209629872. Its totient is φ = 52407456.
The previous prime is 122284061. The next prime is 122284087. The reversal of 122284078 is 870482221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 4367275 + ... + 4367302.
It is an arithmetic number, because the mean of its divisors is an integer number (26203734).
Almost surely, 2122284078 is an apocalyptic number.
122284078 is a deficient number, since it is larger than the sum of its proper divisors (87345794).
122284078 is an equidigital number, since it uses as much as digits as its factorization.
122284078 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8734586.
The product of its (nonzero) digits is 14336, while the sum is 34.
The square root of 122284078 is about 11058.2131467973. The cubic root of 122284078 is about 496.3522228279.
The spelling of 122284078 in words is "one hundred twenty-two million, two hundred eighty-four thousand, seventy-eight".
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