Base | Representation |
---|---|
bin | 1110010011110… |
… | …1111100000010 |
3 | 11011221110102200 |
4 | 3210331330002 |
5 | 110331210110 |
6 | 5542254030 |
7 | 1326116541 |
oct | 344757402 |
9 | 134843380 |
10 | 60022530 |
11 | 309768a7 |
12 | 18127316 |
13 | c5872b9 |
14 | 7d86158 |
15 | 54096c0 |
hex | 393df02 |
60022530 has 48 divisors (see below), whose sum is σ = 156442104. Its totient is φ = 15966720.
The previous prime is 60022519. The next prime is 60022531. The reversal of 60022530 is 3522006.
It can be written as a sum of positive squares in 4 ways, for example, as 41951529 + 18071001 = 6477^2 + 4251^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (60022531) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67690 + ... + 68570.
Almost surely, 260022530 is an apocalyptic number.
60022530 is an abundant number, since it is smaller than the sum of its proper divisors (96419574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60022530 is a wasteful number, since it uses less digits than its factorization.
60022530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1651 (or 1648 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 60022530 is about 7747.4208611641. The cubic root of 60022530 is about 391.5357590782.
Adding to 60022530 its reverse (3522006), we get a palindrome (63544536).
The spelling of 60022530 in words is "sixty million, twenty-two thousand, five hundred thirty".
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