Base | Representation |
---|---|
bin | 1110011101111… |
… | …0010111011010 |
3 | 11020011211211011 |
4 | 3213132113122 |
5 | 111013222032 |
6 | 10004324134 |
7 | 1334524402 |
oct | 347362732 |
9 | 136154734 |
10 | 60679642 |
11 | 31285571 |
12 | 183a364a |
13 | c75741a |
14 | 80b7802 |
15 | 54d9247 |
hex | 39de5da |
60679642 has 8 divisors (see below), whose sum is σ = 91189332. Its totient is φ = 30283200.
The previous prime is 60679639. The next prime is 60679643. The reversal of 60679642 is 24697606.
It can be written as a sum of positive squares in 2 ways, for example, as 55666521 + 5013121 = 7461^2 + 2239^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 60679595 and 60679604.
It is not an unprimeable number, because it can be changed into a prime (60679643) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26959 + ... + 29122.
Almost surely, 260679642 is an apocalyptic number.
60679642 is a deficient number, since it is larger than the sum of its proper divisors (30509690).
60679642 is a wasteful number, since it uses less digits than its factorization.
60679642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56624.
The product of its (nonzero) digits is 108864, while the sum is 40.
The square root of 60679642 is about 7789.7138586729. The cubic root of 60679642 is about 392.9593890877.
The spelling of 60679642 in words is "sixty million, six hundred seventy-nine thousand, six hundred forty-two".
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