Base | Representation |
---|---|
bin | 1110100011001… |
… | …01100001010010 |
3 | 22111122211000011 |
4 | 13101211201102 |
5 | 222221110032 |
6 | 20035545134 |
7 | 3011261530 |
oct | 721454122 |
9 | 274584004 |
10 | 122050642 |
11 | 629924aa |
12 | 34a5b1aa |
13 | 1c39441c |
14 | 122d1150 |
15 | aaad247 |
hex | 7465852 |
122050642 has 32 divisors (see below), whose sum is σ = 226212480. Its totient is φ = 48211200.
The previous prime is 122050631. The next prime is 122050693. The reversal of 122050642 is 246050221.
It is a super-2 number, since 2×1220506422 = 29792718425224328, which contains 22 as substring.
It is a zygodrome in base 3.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3642 + ... + 16042.
It is an arithmetic number, because the mean of its divisors is an integer number (7069140).
Almost surely, 2122050642 is an apocalyptic number.
122050642 is a deficient number, since it is larger than the sum of its proper divisors (104161838).
122050642 is a wasteful number, since it uses less digits than its factorization.
122050642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12466.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 122050642 is about 11047.6532349635. The cubic root of 122050642 is about 496.0361819989.
The spelling of 122050642 in words is "one hundred twenty-two million, fifty thousand, six hundred forty-two".
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