Base | Representation |
---|---|
bin | 1110100010110… |
… | …11100110110000 |
3 | 22111120202022002 |
4 | 13101123212300 |
5 | 222213310112 |
6 | 20035033132 |
7 | 3011032244 |
oct | 721334660 |
9 | 274522262 |
10 | 122010032 |
11 | 62964a41 |
12 | 34a3b7a8 |
13 | 1c37bab1 |
14 | 122c0424 |
15 | aaa11c2 |
hex | 745b9b0 |
122010032 has 20 divisors (see below), whose sum is σ = 246673200. Its totient is φ = 58352448.
The previous prime is 122010029. The next prime is 122010059. The reversal of 122010032 is 230010221.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 122009995 and 122010022.
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, 165407 + ... + 166142.
It is an arithmetic number, because the mean of its divisors is an integer number (12333660).
Almost surely, 2122010032 is an apocalyptic number.
It is an amenable number.
122010032 is an abundant number, since it is smaller than the sum of its proper divisors (124663168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122010032 is a wasteful number, since it uses less digits than its factorization.
122010032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331580 (or 331574 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 122010032 is about 11045.8151351541. The cubic root of 122010032 is about 495.9811604013.
Adding to 122010032 its reverse (230010221), we get a palindrome (352020253).
The spelling of 122010032 in words is "one hundred twenty-two million, ten thousand, thirty-two".
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