Base | Representation |
---|---|
bin | 1110011111110… |
… | …0000011001110 |
3 | 11020102000121102 |
4 | 3213330003032 |
5 | 111031114410 |
6 | 10011103102 |
7 | 1335542030 |
oct | 347740316 |
9 | 136360542 |
10 | 60801230 |
11 | 31358956 |
12 | 18441a92 |
13 | c79a879 |
14 | 8109c50 |
15 | 55102a5 |
hex | 39fc0ce |
60801230 has 32 divisors (see below), whose sum is σ = 129116160. Its totient is φ = 20172960.
The previous prime is 60801217. The next prime is 60801239. The reversal of 60801230 is 3210806.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60801239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11840 + ... + 16179.
It is an arithmetic number, because the mean of its divisors is an integer number (4034880).
Almost surely, 260801230 is an apocalyptic number.
60801230 is an abundant number, since it is smaller than the sum of its proper divisors (68314930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60801230 is a wasteful number, since it uses less digits than its factorization.
60801230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28064.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 60801230 is about 7797.5143475341. The cubic root of 60801230 is about 393.2216806202.
The spelling of 60801230 in words is "sixty million, eight hundred one thousand, two hundred thirty".
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