Base | Representation |
---|---|
bin | 1110011011111… |
… | …0101111110011 |
3 | 11012221021011110 |
4 | 3212332233303 |
5 | 111000101011 |
6 | 10001444403 |
7 | 1333444665 |
oct | 346765763 |
9 | 135837143 |
10 | 60550131 |
11 | 311a7234 |
12 | 18340703 |
13 | c7104a5 |
14 | 8082535 |
15 | 54b0ba6 |
hex | 39bebf3 |
60550131 has 16 divisors (see below), whose sum is σ = 85190400. Its totient is φ = 38148768.
The previous prime is 60550121. The next prime is 60550181. The reversal of 60550131 is 13105506.
It is a happy number.
It is not a de Polignac number, because 60550131 - 26 = 60550067 is a prime.
It is a super-2 number, since 2×605501312 = 7332636728234322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 60550098 and 60550107.
It is not an unprimeable number, because it can be changed into a prime (60550121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27970 + ... + 30056.
It is an arithmetic number, because the mean of its divisors is an integer number (5324400).
Almost surely, 260550131 is an apocalyptic number.
60550131 is a deficient number, since it is larger than the sum of its proper divisors (24640269).
60550131 is a wasteful number, since it uses less digits than its factorization.
60550131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2618.
The product of its (nonzero) digits is 450, while the sum is 21.
The square root of 60550131 is about 7781.3964685010. The cubic root of 60550131 is about 392.6796202772.
Adding to 60550131 its reverse (13105506), we get a palindrome (73655637).
The spelling of 60550131 in words is "sixty million, five hundred fifty thousand, one hundred thirty-one".
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