Base | Representation |
---|---|
bin | 1110010101110… |
… | …1001100000011 |
3 | 11012011222000110 |
4 | 3211131030003 |
5 | 110344304111 |
6 | 5545122403 |
7 | 1330161660 |
oct | 345351403 |
9 | 135158013 |
10 | 60150531 |
11 | 30a53a91 |
12 | 18189403 |
13 | c60063c |
14 | 7dbaa67 |
15 | 54325a6 |
hex | 395d303 |
60150531 has 16 divisors (see below), whose sum is σ = 91770624. Its totient is φ = 34329504.
The previous prime is 60150529. The next prime is 60150547. The reversal of 60150531 is 13505106.
It is a happy number.
60150531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 60150531 - 21 = 60150529 is a prime.
It is a super-2 number, since 2×601505312 = 7236172759163922, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 60150498 and 60150507.
It is not an unprimeable number, because it can be changed into a prime (60150511) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25696 + ... + 27938.
It is an arithmetic number, because the mean of its divisors is an integer number (5735664).
Almost surely, 260150531 is an apocalyptic number.
60150531 is a deficient number, since it is larger than the sum of its proper divisors (31620093).
60150531 is a wasteful number, since it uses less digits than its factorization.
60150531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3530.
The product of its (nonzero) digits is 450, while the sum is 21.
The square root of 60150531 is about 7755.6773398588. The cubic root of 60150531 is about 391.8138845599.
Adding to 60150531 its reverse (13505106), we get a palindrome (73655637).
The spelling of 60150531 in words is "sixty million, one hundred fifty thousand, five hundred thirty-one".
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