Base | Representation |
---|---|
bin | 1110011111010… |
… | …0111100100100 |
3 | 11020100112200201 |
4 | 3213310330210 |
5 | 111024202012 |
6 | 10010320244 |
7 | 1335361141 |
oct | 347647444 |
9 | 136315621 |
10 | 60772132 |
11 | 31339003 |
12 | 18429084 |
13 | c78a555 |
14 | 80dd3c8 |
15 | 5506857 |
hex | 39f4f24 |
60772132 has 24 divisors (see below), whose sum is σ = 109049976. Its totient is φ = 29622528.
The previous prime is 60772109. The next prime is 60772133. The reversal of 60772132 is 23127706.
It can be written as a sum of positive squares in 4 ways, for example, as 22505536 + 38266596 = 4744^2 + 6186^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 60772132.
It is not an unprimeable number, because it can be changed into a prime (60772133) 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, 35848 + ... + 37504.
It is an arithmetic number, because the mean of its divisors is an integer number (4543749).
Almost surely, 260772132 is an apocalyptic number.
It is an amenable number.
60772132 is a deficient number, since it is larger than the sum of its proper divisors (48277844).
60772132 is a wasteful number, since it uses less digits than its factorization.
60772132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1887 (or 1885 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 28.
The square root of 60772132 is about 7795.6482732355. The cubic root of 60772132 is about 393.1589418114.
Adding to 60772132 its reverse (23127706), we get a palindrome (83899838).
It can be divided in two parts, 607721 and 32, that added together give a triangular number (607753 = T1102).
The spelling of 60772132 in words is "sixty million, seven hundred seventy-two thousand, one hundred thirty-two".
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