Base | Representation |
---|---|
bin | 1100101111101… |
… | …01101011000010 |
3 | 21110011201022101 |
4 | 12113311223002 |
5 | 204332144300 |
6 | 14335301014 |
7 | 2435512051 |
oct | 627655302 |
9 | 243151271 |
10 | 106912450 |
11 | 553929a7 |
12 | 2b97a76a |
13 | 191c3c08 |
14 | 102b0398 |
15 | 95bcb6a |
hex | 65f5ac2 |
106912450 has 12 divisors (see below), whose sum is σ = 198857250. Its totient is φ = 42764960.
The previous prime is 106912427. The next prime is 106912457. The reversal of 106912450 is 54219601.
It can be written as a sum of positive squares in 3 ways, for example, as 68112009 + 38800441 = 8253^2 + 6229^2 .
It is a super-2 number, since 2×1069124502 = 22860543930005000, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106912457) 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, 1069075 + ... + 1069174.
Almost surely, 2106912450 is an apocalyptic number.
106912450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
106912450 is a deficient number, since it is larger than the sum of its proper divisors (91944800).
106912450 is a wasteful number, since it uses less digits than its factorization.
106912450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2138261 (or 2138256 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 28.
The square root of 106912450 is about 10339.8476777949. The cubic root of 106912450 is about 474.6164216330.
The spelling of 106912450 in words is "one hundred six million, nine hundred twelve thousand, four hundred fifty".
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