Base | Representation |
---|---|
bin | 110100110001111100… |
… | …0111100111000011001 |
3 | 101211120012122202222211 |
4 | 1221203320330320121 |
5 | 3324112311223023 |
6 | 124023041115121 |
7 | 11121536542411 |
oct | 1514370747031 |
9 | 354505582884 |
10 | 113345023513 |
11 | 44084346857 |
12 | 19b73028aa1 |
13 | a8c4514467 |
14 | 56b355d641 |
15 | 2e35ae0a0d |
hex | 1a63e3ce19 |
113345023513 has 8 divisors (see below), whose sum is σ = 113763596256. Its totient is φ = 112926559200.
The previous prime is 113345023501. The next prime is 113345023553. The reversal of 113345023513 is 315320543311.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-113345023513 is a prime.
It is a super-2 number, since 2×1133450235132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113345023553) 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, 2498370 + ... + 2543332.
It is an arithmetic number, because the mean of its divisors is an integer number (14220449532).
Almost surely, 2113345023513 is an apocalyptic number.
It is an amenable number.
113345023513 is a deficient number, since it is larger than the sum of its proper divisors (418572743).
113345023513 is an equidigital number, since it uses as much as digits as its factorization.
113345023513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54215.
The product of its (nonzero) digits is 16200, while the sum is 31.
Adding to 113345023513 its reverse (315320543311), we get a palindrome (428665566824).
The spelling of 113345023513 in words is "one hundred thirteen billion, three hundred forty-five million, twenty-three thousand, five hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •