Base | Representation |
---|---|
bin | 1110100010111… |
… | …00110000001010 |
3 | 22111120222202002 |
4 | 13101130300022 |
5 | 222213432410 |
6 | 20035111002 |
7 | 3011052035 |
oct | 721346012 |
9 | 274528662 |
10 | 122014730 |
11 | 62968522 |
12 | 34a42462 |
13 | 1c380c86 |
14 | 122c201c |
15 | aaa27a5 |
hex | 745cc0a |
122014730 has 16 divisors (see below), whose sum is σ = 219796200. Its totient is φ = 48768192.
The previous prime is 122014723. The next prime is 122014733. The reversal of 122014730 is 37410221.
It can be written as a sum of positive squares in 4 ways, for example, as 66765241 + 55249489 = 8171^2 + 7433^2 .
It is not an unprimeable number, because it can be changed into a prime (122014733) 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, 11552 + ... + 19428.
Almost surely, 2122014730 is an apocalyptic number.
122014730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122014730 is a deficient number, since it is larger than the sum of its proper divisors (97781470).
122014730 is a wasteful number, since it uses less digits than its factorization.
122014730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9433.
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 122014730 is about 11046.0277928312. The cubic root of 122014730 is about 495.9875262428.
Adding to 122014730 its reverse (37410221), we get a palindrome (159424951).
The spelling of 122014730 in words is "one hundred twenty-two million, fourteen thousand, seven hundred thirty".
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