Base | Representation |
---|---|
bin | 1110100011000… |
… | …00100000110110 |
3 | 22111121202212121 |
4 | 13101200200312 |
5 | 222214431014 |
6 | 20035310154 |
7 | 3011144662 |
oct | 721404066 |
9 | 274552777 |
10 | 122030134 |
11 | 62979056 |
12 | 34a4b35a |
13 | 1c387ca5 |
14 | 122c78a2 |
15 | aaa7124 |
hex | 7460836 |
122030134 has 32 divisors (see below), whose sum is σ = 196076736. Its totient is φ = 56833920.
The previous prime is 122030099. The next prime is 122030143. The reversal of 122030134 is 431030221.
It is a happy number.
It is a super-3 number, since 3×1220301343 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440404 + ... + 440680.
It is an arithmetic number, because the mean of its divisors is an integer number (6127398).
Almost surely, 2122030134 is an apocalyptic number.
122030134 is a deficient number, since it is larger than the sum of its proper divisors (74046602).
122030134 is a wasteful number, since it uses less digits than its factorization.
122030134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 520.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 122030134 is about 11046.7250350500. The cubic root of 122030134 is about 496.0083976856.
Adding to 122030134 its reverse (431030221), we get a palindrome (553060355).
The spelling of 122030134 in words is "one hundred twenty-two million, thirty thousand, one hundred thirty-four".
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