Base | Representation |
---|---|
bin | 110111011011110… |
… | …000001101010001 |
3 | 2101211000000122121 |
4 | 313123300031101 |
5 | 3401041202400 |
6 | 232141334241 |
7 | 32022026026 |
oct | 6733601521 |
9 | 2354000577 |
10 | 930022225 |
11 | 437a78510 |
12 | 21b567381 |
13 | 11a8a8812 |
14 | 8b73354d |
15 | 569ac21a |
hex | 376f0351 |
930022225 has 24 divisors (see below), whose sum is σ = 1264526208. Its totient is φ = 672907200.
The previous prime is 930022211. The next prime is 930022253. The reversal of 930022225 is 522220039.
It is not a de Polignac number, because 930022225 - 25 = 930022193 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 930022225.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45592 + ... + 62758.
It is an arithmetic number, because the mean of its divisors is an integer number (52688592).
Almost surely, 2930022225 is an apocalyptic number.
It is an amenable number.
930022225 is a deficient number, since it is larger than the sum of its proper divisors (334503983).
930022225 is a wasteful number, since it uses less digits than its factorization.
930022225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17385 (or 17380 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 930022225 is about 30496.2657550068. The cubic root of 930022225 is about 976.1077831702.
The spelling of 930022225 in words is "nine hundred thirty million, twenty-two thousand, two hundred twenty-five".
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