Base | Representation |
---|---|
bin | 1110100011000… |
… | …00111110000010 |
3 | 22111121212102210 |
4 | 13101200332002 |
5 | 222220011002 |
6 | 20035322550 |
7 | 3011153301 |
oct | 721407602 |
9 | 274555383 |
10 | 122032002 |
11 | 6297a4a4 |
12 | 34a50456 |
13 | 1c388ab1 |
14 | 122c8438 |
15 | aaa796c |
hex | 7460f82 |
122032002 has 32 divisors (see below), whose sum is σ = 248396544. Its totient is φ = 39962000.
The previous prime is 122031989. The next prime is 122032007. The reversal of 122032002 is 200230221.
It is not an unprimeable number, because it can be changed into a prime (122032007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83377 + ... + 84827.
It is an arithmetic number, because the mean of its divisors is an integer number (7762392).
Almost surely, 2122032002 is an apocalyptic number.
122032002 is an abundant number, since it is smaller than the sum of its proper divisors (126364542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122032002 is a wasteful number, since it uses less digits than its factorization.
122032002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1694.
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 122032002 is about 11046.8095846719. The cubic root of 122032002 is about 496.0109285877.
Adding to 122032002 its reverse (200230221), we get a palindrome (322262223).
The spelling of 122032002 in words is "one hundred twenty-two million, thirty-two thousand, two".
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