Base | Representation |
---|---|
bin | 110101111100110010… |
… | …1001101010001000010 |
3 | 102002001020022110020022 |
4 | 1223321211031101002 |
5 | 3344233221231041 |
6 | 125120153213442 |
7 | 11241013256552 |
oct | 1537145152102 |
9 | 362036273208 |
10 | 115856430146 |
11 | 45152a30826 |
12 | 1a554101282 |
13 | ac049087a2 |
14 | 5870cdd162 |
15 | 303132124b |
hex | 1af994d442 |
115856430146 has 8 divisors (see below), whose sum is σ = 173786384844. Its totient is φ = 57927635200.
The previous prime is 115856430127. The next prime is 115856430167. The reversal of 115856430146 is 641034658511.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 72905940121 + 42950490025 = 270011^2 + 207245^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 115856430097 and 115856430106.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30746 + ... + 482346.
Almost surely, 2115856430146 is an apocalyptic number.
115856430146 is a deficient number, since it is larger than the sum of its proper divisors (57929954698).
115856430146 is a wasteful number, since it uses less digits than its factorization.
115856430146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579876.
The product of its (nonzero) digits is 345600, while the sum is 44.
The spelling of 115856430146 in words is "one hundred fifteen billion, eight hundred fifty-six million, four hundred thirty thousand, one hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •