Base | Representation |
---|---|
bin | 1110010100101… |
… | …1110101000100 |
3 | 11012001100111000 |
4 | 3211023311010 |
5 | 110340020203 |
6 | 5543413300 |
7 | 1326444453 |
oct | 345136504 |
9 | 135040430 |
10 | 60079428 |
11 | 30a05622 |
12 | 18154230 |
13 | c5a7176 |
14 | 7d9cb9a |
15 | 541b4a3 |
hex | 394bd44 |
60079428 has 96 divisors (see below), whose sum is σ = 168981120. Its totient is φ = 18385920.
The previous prime is 60079423. The next prime is 60079429. The reversal of 60079428 is 82497006.
60079428 is a `hidden beast` number, since 600 + 7 + 9 + 42 + 8 = 666.
60079428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 60079392 and 60079401.
It is not an unprimeable number, because it can be changed into a prime (60079423) 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 31 ways as a sum of consecutive naturals, for example, 78568 + ... + 79328.
It is an arithmetic number, because the mean of its divisors is an integer number (1760220).
Almost surely, 260079428 is an apocalyptic number.
60079428 is a gapful number since it is divisible by the number (68) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60079428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84490560).
60079428 is an abundant number, since it is smaller than the sum of its proper divisors (108901692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60079428 is a wasteful number, since it uses less digits than its factorization.
60079428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 834 (or 826 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 60079428 is about 7751.0920520918. The cubic root of 60079428 is about 391.6594380035.
The spelling of 60079428 in words is "sixty million, seventy-nine thousand, four hundred twenty-eight".
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