Base | Representation |
---|---|
bin | 1000010001000… |
… | …11001011101100 |
3 | 11211111100111010 |
4 | 10020203023230 |
5 | 120223200444 |
6 | 10514225220 |
7 | 1501315644 |
oct | 410431354 |
9 | 154440433 |
10 | 69350124 |
11 | 36167858 |
12 | 1b285210 |
13 | 114a1a9c |
14 | 92d3524 |
15 | 614d2b9 |
hex | 42232ec |
69350124 has 24 divisors (see below), whose sum is σ = 163332288. Its totient is φ = 22900240.
The previous prime is 69350117. The next prime is 69350161. The reversal of 69350124 is 42105396.
It is a junction number, because it is equal to n+sod(n) for n = 69350091 and 69350100.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25722 + ... + 28289.
It is an arithmetic number, because the mean of its divisors is an integer number (6805512).
Almost surely, 269350124 is an apocalyptic number.
It is an amenable number.
69350124 is an abundant number, since it is smaller than the sum of its proper divisors (93982164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69350124 is a wasteful number, since it uses less digits than its factorization.
69350124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54125 (or 54123 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 69350124 is about 8327.6721837498. The cubic root of 69350124 is about 410.8491700323.
The spelling of 69350124 in words is "sixty-nine million, three hundred fifty thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •