Base | Representation |
---|---|
bin | 110100101111000001… |
… | …1000010111011011111 |
3 | 101211022101012222211112 |
4 | 1221132003002323133 |
5 | 3323412213201211 |
6 | 124005220212235 |
7 | 11116236446336 |
oct | 1513603027337 |
9 | 354271188745 |
10 | 113247006431 |
11 | 44033a8a0a9 |
12 | 19b4623a07b |
13 | a8aa1163a0 |
14 | 56a4526d1d |
15 | 2e2c1cd88b |
hex | 1a5e0c2edf |
113247006431 has 8 divisors (see below), whose sum is σ = 122464369104. Its totient is φ = 104101937280.
The previous prime is 113247006377. The next prime is 113247006437. The reversal of 113247006431 is 134600742311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 113247006431 - 214 = 113246990047 is a prime.
It is a super-2 number, since 2×1132470064312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113247006437) 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, 18070121 + ... + 18076386.
It is an arithmetic number, because the mean of its divisors is an integer number (15308046138).
Almost surely, 2113247006431 is an apocalyptic number.
113247006431 is a deficient number, since it is larger than the sum of its proper divisors (9217362673).
113247006431 is a wasteful number, since it uses less digits than its factorization.
113247006431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36146761.
The product of its (nonzero) digits is 12096, while the sum is 32.
Adding to 113247006431 its reverse (134600742311), we get a palindrome (247847748742).
The spelling of 113247006431 in words is "one hundred thirteen billion, two hundred forty-seven million, six thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •