Base | Representation |
---|---|
bin | 1110010101110… |
… | …0111011011010 |
3 | 11012011220120000 |
4 | 3211130323122 |
5 | 110344240331 |
6 | 5545113430 |
7 | 1330155606 |
oct | 345347332 |
9 | 135156500 |
10 | 60149466 |
11 | 30a53203 |
12 | 18188876 |
13 | c600000 |
14 | 7dba506 |
15 | 54320e6 |
hex | 395ceda |
60149466 has 60 divisors (see below), whose sum is σ = 146010942. Its totient is φ = 18507528.
The previous prime is 60149461. The next prime is 60149473. The reversal of 60149466 is 66494106.
60149466 = T36 + T37 + ... + T711.
60149466 is a `hidden beast` number, since 601 + 4 + 9 + 46 + 6 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 18275625 + 41873841 = 4275^2 + 6471^2 .
It is a Curzon number.
It is a nialpdrome in base 13.
It is a self number, because there is not a number n which added to its sum of digits gives 60149466.
It is not an unprimeable number, because it can be changed into a prime (60149461) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 4626876 + ... + 4626888.
Almost surely, 260149466 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60149466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73005471).
60149466 is an abundant number, since it is smaller than the sum of its proper divisors (85861476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60149466 is an frugal number, since it uses more digits than its factorization.
60149466 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79 (or 18 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 60149466 is about 7755.6086801746. The cubic root of 60149466 is about 391.8115721156.
The spelling of 60149466 in words is "sixty million, one hundred forty-nine thousand, four hundred sixty-six".
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