Base | Representation |
---|---|
bin | 1110010100001… |
… | …1111100011010 |
3 | 11011222201011210 |
4 | 3211003330122 |
5 | 110333002010 |
6 | 5543003550 |
7 | 1326251343 |
oct | 345037432 |
9 | 134881153 |
10 | 60047130 |
11 | 30993330 |
12 | 181395b6 |
13 | c595560 |
14 | 7d910ca |
15 | 5411b20 |
hex | 3943f1a |
60047130 has 64 divisors (see below), whose sum is σ = 169319808. Its totient is φ = 13436160.
The previous prime is 60047101. The next prime is 60047131. The reversal of 60047130 is 3174006.
It is a junction number, because it is equal to n+sod(n) for n = 60047097 and 60047106.
It is not an unprimeable number, because it can be changed into a prime (60047131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2709 + ... + 11288.
It is an arithmetic number, because the mean of its divisors is an integer number (2645622).
Almost surely, 260047130 is an apocalyptic number.
60047130 is an abundant number, since it is smaller than the sum of its proper divisors (109272678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60047130 is a wasteful number, since it uses less digits than its factorization.
60047130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14031.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 60047130 is about 7749.0083236502. The cubic root of 60047130 is about 391.5892415740.
The spelling of 60047130 in words is "sixty million, forty-seven thousand, one hundred thirty".
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