Base | Representation |
---|---|
bin | 101101110000… |
… | …010000001101 |
3 | 211120100211212 |
4 | 231300100031 |
5 | 11032303000 |
6 | 1105024205 |
7 | 203643203 |
oct | 55602015 |
9 | 24510755 |
10 | 11994125 |
11 | 6852400 |
12 | 4025065 |
13 | 263c420 |
14 | 1843073 |
15 | 10bdc35 |
hex | b7040d |
11994125 has 48 divisors (see below), whose sum is σ = 18009264. Its totient is φ = 7920000.
The previous prime is 11994113. The next prime is 11994127. The reversal of 11994125 is 52149911.
It can be written as a sum of positive squares in 8 ways, for example, as 9554281 + 2439844 = 3091^2 + 1562^2 .
It is not a de Polignac number, because 11994125 - 210 = 11993101 is a prime.
Its product of digits (3240) is a multiple of the sum of its prime divisors (90).
It is a junction number, because it is equal to n+sod(n) for n = 11994091 and 11994100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11994127) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 196595 + ... + 196655.
It is an arithmetic number, because the mean of its divisors is an integer number (375193).
Almost surely, 211994125 is an apocalyptic number.
It is an amenable number.
11994125 is a deficient number, since it is larger than the sum of its proper divisors (6015139).
11994125 is a wasteful number, since it uses less digits than its factorization.
11994125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111 (or 90 counting only the distinct ones).
The product of its digits is 3240, while the sum is 32.
The square root of 11994125 is about 3463.2535281149. The cubic root of 11994125 is about 228.9054802107.
The spelling of 11994125 in words is "eleven million, nine hundred ninety-four thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •