Base | Representation |
---|---|
bin | 1110010101101… |
… | …1001100010100 |
3 | 11012011112210200 |
4 | 3211123030110 |
5 | 110344023411 |
6 | 5545020500 |
7 | 1330126101 |
oct | 345331424 |
9 | 135145720 |
10 | 60142356 |
11 | 30a4892a |
12 | 18184730 |
13 | c5c99c1 |
14 | 7db7aa8 |
15 | 542ee56 |
hex | 395b314 |
60142356 has 36 divisors (see below), whose sum is σ = 156933504. Its totient is φ = 19400400.
The previous prime is 60142339. The next prime is 60142393. The reversal of 60142356 is 65324106.
60142356 is a `hidden beast` number, since 601 + 4 + 2 + 3 + 56 = 666.
60142356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 25830 + ... + 28061.
It is an arithmetic number, because the mean of its divisors is an integer number (4359264).
Almost surely, 260142356 is an apocalyptic number.
It is an amenable number.
60142356 is an abundant number, since it is smaller than the sum of its proper divisors (96791148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60142356 is a wasteful number, since it uses less digits than its factorization.
60142356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53932 (or 53927 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 60142356 is about 7755.1502886791. The cubic root of 60142356 is about 391.7961334081.
The spelling of 60142356 in words is "sixty million, one hundred forty-two thousand, three hundred fifty-six".
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