Base | Representation |
---|---|
bin | 11011110001011… |
… | …10111101010110 |
3 | 121020101102021200 |
4 | 31320232331112 |
5 | 434120214324 |
6 | 35041253330 |
7 | 5526156642 |
oct | 1570567526 |
9 | 536342250 |
10 | 232976214 |
11 | 10a566529 |
12 | 66034246 |
13 | 39361b63 |
14 | 22d27c22 |
15 | 156beec9 |
hex | de2ef56 |
232976214 has 48 divisors (see below), whose sum is σ = 538137600. Its totient is φ = 72631728.
The previous prime is 232976213. The next prime is 232976243. The reversal of 232976214 is 412679232.
232976214 = T2389 + T2390 + ... + T2467.
232976214 is a `hidden beast` number, since 2 + 3 + 29 + 7 + 621 + 4 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232976213) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22707 + ... + 31329.
It is an arithmetic number, because the mean of its divisors is an integer number (11211200).
Almost surely, 2232976214 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 232976214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269068800).
232976214 is an abundant number, since it is smaller than the sum of its proper divisors (305161386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232976214 is a wasteful number, since it uses less digits than its factorization.
232976214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8729 (or 8726 counting only the distinct ones).
The product of its digits is 36288, while the sum is 36.
The square root of 232976214 is about 15263.5583662526. The cubic root of 232976214 is about 615.3240093191.
The spelling of 232976214 in words is "two hundred thirty-two million, nine hundred seventy-six thousand, two hundred fourteen".
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