Base | Representation |
---|---|
bin | 1110100011001… |
… | …10010110100011 |
3 | 22111122222200102 |
4 | 13101212112203 |
5 | 222221212201 |
6 | 20040013015 |
7 | 3011304500 |
oct | 721462643 |
9 | 274588612 |
10 | 122054051 |
11 | 62995019 |
12 | 34a6116b |
13 | 1c395b42 |
14 | 122d24a7 |
15 | aaae26b |
hex | 74665a3 |
122054051 has 6 divisors (see below), whose sum is σ = 141981300. Its totient is φ = 104617716.
The previous prime is 122054039. The next prime is 122054059. The reversal of 122054051 is 150450221.
It is not a de Polignac number, because 122054051 - 210 = 122053027 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122054059) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1245401 + ... + 1245498.
It is an arithmetic number, because the mean of its divisors is an integer number (23663550).
Almost surely, 2122054051 is an apocalyptic number.
122054051 is a deficient number, since it is larger than the sum of its proper divisors (19927249).
122054051 is an equidigital number, since it uses as much as digits as its factorization.
122054051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2490913 (or 2490906 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 122054051 is about 11047.8075200467. The cubic root of 122054051 is about 496.0408002229.
The spelling of 122054051 in words is "one hundred twenty-two million, fifty-four thousand, fifty-one".
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