Base | Representation |
---|---|
bin | 1100101010010… |
… | …10011110110110 |
3 | 21101212002110011 |
4 | 12111022132312 |
5 | 204142230004 |
6 | 14312250434 |
7 | 2426531542 |
oct | 625123666 |
9 | 241762404 |
10 | 106211254 |
11 | 54a540a6 |
12 | 2b6a0a1a |
13 | 190099c6 |
14 | 1016aa22 |
15 | 94d0004 |
hex | 654a7b6 |
106211254 has 12 divisors (see below), whose sum is σ = 168144444. Its totient is φ = 50310252.
The previous prime is 106211251. The next prime is 106211267. The reversal of 106211254 is 452112601.
It is a super-2 number, since 2×1062112542 = 22561660952505032, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106211251) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72832 + ... + 74275.
It is an arithmetic number, because the mean of its divisors is an integer number (14012037).
Almost surely, 2106211254 is an apocalyptic number.
106211254 is a deficient number, since it is larger than the sum of its proper divisors (61933190).
106211254 is a wasteful number, since it uses less digits than its factorization.
106211254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147147 (or 147128 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 106211254 is about 10305.8844356028. The cubic root of 106211254 is about 473.5765384871.
Adding to 106211254 its reverse (452112601), we get a palindrome (558323855).
The spelling of 106211254 in words is "one hundred six million, two hundred eleven thousand, two hundred fifty-four".
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