Base | Representation |
---|---|
bin | 1100011010111… |
… | …11111111110111 |
3 | 21021002000120220 |
4 | 12031133333313 |
5 | 203133432411 |
6 | 14201225423 |
7 | 2403463410 |
oct | 615377767 |
9 | 237060526 |
10 | 104202231 |
11 | 53901751 |
12 | 2aa92273 |
13 | 18785433 |
14 | dba6807 |
15 | 9234b06 |
hex | 635fff7 |
104202231 has 32 divisors (see below), whose sum is σ = 169325568. Its totient is φ = 55641600.
The previous prime is 104202229. The next prime is 104202233. The reversal of 104202231 is 132202401.
It is an interprime number because it is at equal distance from previous prime (104202229) and next prime (104202233).
It is not a de Polignac number, because 104202231 - 21 = 104202229 is a prime.
It is a super-2 number, since 2×1042022312 = 21716209890754722, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 104202231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104202233) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52941 + ... + 54873.
It is an arithmetic number, because the mean of its divisors is an integer number (5291424).
Almost surely, 2104202231 is an apocalyptic number.
104202231 is a deficient number, since it is larger than the sum of its proper divisors (65123337).
104202231 is a wasteful number, since it uses less digits than its factorization.
104202231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2111.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 104202231 is about 10207.9494023041. The cubic root of 104202231 is about 470.5715560580.
Adding to 104202231 its reverse (132202401), we get a palindrome (236404632).
The spelling of 104202231 in words is "one hundred four million, two hundred two thousand, two hundred thirty-one".
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