Base | Representation |
---|---|
bin | 1110010110000… |
… | …1000111111010 |
3 | 11012012210010110 |
4 | 3211201013322 |
5 | 110400313100 |
6 | 5545325150 |
7 | 1330256655 |
oct | 345410772 |
9 | 135183113 |
10 | 60166650 |
11 | 30a65105 |
12 | 181967b6 |
13 | c607a8b |
14 | 7dc289c |
15 | 5437250 |
hex | 39611fa |
60166650 has 48 divisors (see below), whose sum is σ = 149999328. Its totient is φ = 15960000.
The previous prime is 60166633. The next prime is 60166651. The reversal of 60166650 is 5666106.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (60166651) 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, 30700 + ... + 32600.
It is an arithmetic number, because the mean of its divisors is an integer number (3124986).
Almost surely, 260166650 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60166650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74999664).
60166650 is an abundant number, since it is smaller than the sum of its proper divisors (89832678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60166650 is a wasteful number, since it uses less digits than its factorization.
60166650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2127 (or 2122 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 60166650 is about 7756.7164444757. The cubic root of 60166650 is about 391.8488805598.
The spelling of 60166650 in words is "sixty million, one hundred sixty-six thousand, six hundred fifty".
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