Base | Representation |
---|---|
bin | 1000001010011… |
… | …01110011011100 |
3 | 11202211221120202 |
4 | 10011031303130 |
5 | 120012213444 |
6 | 10443403032 |
7 | 1461015563 |
oct | 405156334 |
9 | 152757522 |
10 | 68476124 |
11 | 35720142 |
12 | 1ab23478 |
13 | 11257022 |
14 | 9146bda |
15 | 602934e |
hex | 414dcdc |
68476124 has 12 divisors (see below), whose sum is σ = 122620344. Its totient is φ = 33441744.
The previous prime is 68476123. The next prime is 68476147. The reversal of 68476124 is 42167486.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68476123) 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 3 ways as a sum of consecutive naturals, for example, 198887 + ... + 199230.
It is an arithmetic number, because the mean of its divisors is an integer number (10218362).
Almost surely, 268476124 is an apocalyptic number.
It is an amenable number.
68476124 is a deficient number, since it is larger than the sum of its proper divisors (54144220).
68476124 is a wasteful number, since it uses less digits than its factorization.
68476124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 398164 (or 398162 counting only the distinct ones).
The product of its digits is 64512, while the sum is 38.
The square root of 68476124 is about 8275.0301510025. The cubic root of 68476124 is about 409.1159296990.
The spelling of 68476124 in words is "sixty-eight million, four hundred seventy-six thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •