Base | Representation |
---|---|
bin | 1000000110111… |
… | …00000001000100 |
3 | 11201222021020211 |
4 | 10003130001010 |
5 | 114402310202 |
6 | 10425405204 |
7 | 1454035015 |
oct | 403340104 |
9 | 151867224 |
10 | 68010052 |
11 | 35431a60 |
12 | 1a939804 |
13 | 11122b46 |
14 | 906500c |
15 | 5e861d7 |
hex | 40dc044 |
68010052 has 24 divisors (see below), whose sum is σ = 130092480. Its totient is φ = 30852960.
The previous prime is 68010049. The next prime is 68010053. The reversal of 68010052 is 25001086.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (68010053) 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, 27274 + ... + 29662.
It is an arithmetic number, because the mean of its divisors is an integer number (5420520).
Almost surely, 268010052 is an apocalyptic number.
It is an amenable number.
68010052 is a deficient number, since it is larger than the sum of its proper divisors (62082428).
68010052 is a wasteful number, since it uses less digits than its factorization.
68010052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3051 (or 3049 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 68010052 is about 8246.8207207384. The cubic root of 68010052 is about 408.1856213562.
The spelling of 68010052 in words is "sixty-eight million, ten thousand, fifty-two".
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