Base | Representation |
---|---|
bin | 1110010100010… |
… | …0101010010110 |
3 | 11011222212012200 |
4 | 3211010222112 |
5 | 110333100240 |
6 | 5543025330 |
7 | 1326263043 |
oct | 345045226 |
9 | 134885180 |
10 | 60050070 |
11 | 30995563 |
12 | 1813b246 |
13 | c5969b2 |
14 | 7d921ca |
15 | 5412930 |
hex | 3944a96 |
60050070 has 48 divisors (see below), whose sum is σ = 164352240. Its totient is φ = 15170112.
The previous prime is 60050063. The next prime is 60050087. The reversal of 60050070 is 7005006.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
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, 15849 + ... + 19268.
It is an arithmetic number, because the mean of its divisors is an integer number (3424005).
Almost surely, 260050070 is an apocalyptic number.
60050070 is an abundant number, since it is smaller than the sum of its proper divisors (104302170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60050070 is a wasteful number, since it uses less digits than its factorization.
60050070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35149 (or 35146 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 18.
The square root of 60050070 is about 7749.1980230215. The cubic root of 60050070 is about 391.5956324072.
Adding to 60050070 its reverse (7005006), we get a palindrome (67055076).
The spelling of 60050070 in words is "sixty million, fifty thousand, seventy".
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