Base | Representation |
---|---|
bin | 1110100010110… |
… | …0011000111100 |
3 | 11020210002012200 |
4 | 3220230120330 |
5 | 111103433403 |
6 | 10015231500 |
7 | 1340325213 |
oct | 350543074 |
9 | 136702180 |
10 | 60999228 |
11 | 31483694 |
12 | 18518590 |
13 | c839a24 |
14 | 815c07a |
15 | 554dca3 |
hex | 3a2c63c |
60999228 has 18 divisors (see below), whose sum is σ = 154192584. Its totient is φ = 20333064.
The previous prime is 60999223. The next prime is 60999287. The reversal of 60999228 is 82299906.
60999228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60999223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 847176 + ... + 847247.
Almost surely, 260999228 is an apocalyptic number.
It is an amenable number.
60999228 is an abundant number, since it is smaller than the sum of its proper divisors (93193356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60999228 is a wasteful number, since it uses less digits than its factorization.
60999228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1694433 (or 1694428 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 45.
The square root of 60999228 is about 7810.2002535146. The cubic root of 60999228 is about 393.6480576607.
The spelling of 60999228 in words is "sixty million, nine hundred ninety-nine thousand, two hundred twenty-eight".
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