Base | Representation |
---|---|
bin | 1110010111111… |
… | …1010001010100 |
3 | 11012110001111212 |
4 | 3211333101110 |
5 | 110413241012 |
6 | 5552120552 |
7 | 1331312660 |
oct | 345772124 |
9 | 135401455 |
10 | 60290132 |
11 | 31039961 |
12 | 18236158 |
13 | c64c046 |
14 | 80158a0 |
15 | 545db22 |
hex | 397f454 |
60290132 has 24 divisors (see below), whose sum is σ = 121779840. Its totient is φ = 25581600.
The previous prime is 60290129. The next prime is 60290137. The reversal of 60290132 is 23109206.
It is a junction number, because it is equal to n+sod(n) for n = 60290098 and 60290107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60290137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7832 + ... + 13487.
It is an arithmetic number, because the mean of its divisors is an integer number (5074160).
Almost surely, 260290132 is an apocalyptic number.
It is an amenable number.
60290132 is an abundant number, since it is smaller than the sum of its proper divisors (61489708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60290132 is a wasteful number, since it uses less digits than its factorization.
60290132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21431 (or 21429 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 60290132 is about 7764.6720471634. The cubic root of 60290132 is about 392.1167655070.
Adding to 60290132 its reverse (23109206), we get a palindrome (83399338).
The spelling of 60290132 in words is "sixty million, two hundred ninety thousand, one hundred thirty-two".
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