Base | Representation |
---|---|
bin | 101100011100010… |
… | …100101000101100 |
3 | 1220222000112011212 |
4 | 230130110220230 |
5 | 3011334401220 |
6 | 201553133552 |
7 | 24322453151 |
oct | 5434245054 |
9 | 1828015155 |
10 | 745622060 |
11 | 35297a987 |
12 | 18985a2b8 |
13 | bb623bb1 |
14 | 71052228 |
15 | 456d50c5 |
hex | 2c714a2c |
745622060 has 24 divisors (see below), whose sum is σ = 1566386640. Its totient is φ = 298138304.
The previous prime is 745621973. The next prime is 745622063. The reversal of 745622060 is 60226547.
It is a super-3 number, since 3×7456220603 (a number of 28 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (745622063) 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 7 ways as a sum of consecutive naturals, for example, 68471 + ... + 78609.
It is an arithmetic number, because the mean of its divisors is an integer number (65266110).
Almost surely, 2745622060 is an apocalyptic number.
It is an amenable number.
745622060 is an abundant number, since it is smaller than the sum of its proper divisors (820764580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
745622060 is a wasteful number, since it uses less digits than its factorization.
745622060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13825 (or 13823 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 32.
The square root of 745622060 is about 27306.0810077169. The cubic root of 745622060 is about 906.7890132499.
The spelling of 745622060 in words is "seven hundred forty-five million, six hundred twenty-two thousand, sixty".
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