Base | Representation |
---|---|
bin | 111000110111010000… |
… | …0001101010001010010 |
3 | 102200012021012012101212 |
4 | 1301232200031101102 |
5 | 4000041413133020 |
6 | 132033053500122 |
7 | 11552034360341 |
oct | 1615640152122 |
9 | 380167165355 |
10 | 122113021010 |
11 | 47873687082 |
12 | 1b7bb4a1642 |
13 | b690bb3b66 |
14 | 5ca5c21b58 |
15 | 329a740cc5 |
hex | 1c6e80d452 |
122113021010 has 16 divisors (see below), whose sum is σ = 226893871872. Its totient is φ = 47269556400.
The previous prime is 122113020973. The next prime is 122113021013. The reversal of 122113021010 is 10120311221.
122113021010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (122113021013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196956176 + ... + 196956795.
It is an arithmetic number, because the mean of its divisors is an integer number (14180866992).
Almost surely, 2122113021010 is an apocalyptic number.
122113021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122113021010 is a deficient number, since it is larger than the sum of its proper divisors (104780850862).
122113021010 is a wasteful number, since it uses less digits than its factorization.
122113021010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 393913009.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 122113021010 its reverse (10120311221), we get a palindrome (132233332231).
The spelling of 122113021010 in words is "one hundred twenty-two billion, one hundred thirteen million, twenty-one thousand, ten".
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