Base | Representation |
---|---|
bin | 1110100011101… |
… | …00110101001011 |
3 | 22111210000000212 |
4 | 13101310311023 |
5 | 222230111410 |
6 | 20041151335 |
7 | 3011642420 |
oct | 721646513 |
9 | 274700025 |
10 | 122113355 |
11 | 62a25631 |
12 | 34a8b54b |
13 | 1c3b6b30 |
14 | 12309d47 |
15 | aac1b05 |
hex | 7474d4b |
122113355 has 32 divisors (see below), whose sum is σ = 181104000. Its totient is φ = 76972032.
The previous prime is 122113333. The next prime is 122113373. The reversal of 122113355 is 553311221.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 122113355 - 212 = 122109259 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 122113355.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158411 + ... + 159179.
It is an arithmetic number, because the mean of its divisors is an integer number (5659500).
Almost surely, 2122113355 is an apocalyptic number.
122113355 is a deficient number, since it is larger than the sum of its proper divisors (58990645).
122113355 is a wasteful number, since it uses less digits than its factorization.
122113355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1143.
The product of its digits is 900, while the sum is 23.
The square root of 122113355 is about 11050.4911655546. The cubic root of 122113355 is about 496.1211264943.
Adding to 122113355 its reverse (553311221), we get a palindrome (675424576).
The spelling of 122113355 in words is "one hundred twenty-two million, one hundred thirteen thousand, three hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •