Base | Representation |
---|---|
bin | 110100101111000001… |
… | …1000100100010000001 |
3 | 101211022101020022211120 |
4 | 1221132003010202001 |
5 | 3323412213403433 |
6 | 124005220302453 |
7 | 11116236504432 |
oct | 1513603044201 |
9 | 354271208746 |
10 | 113247012993 |
11 | 44033a94024 |
12 | 19b46241a29 |
13 | a8aa11937a |
14 | 56a4529489 |
15 | 2e2c1d07b3 |
hex | 1a5e0c4881 |
113247012993 has 16 divisors (see below), whose sum is σ = 152568541440. Its totient is φ = 74713240976.
The previous prime is 113247012973. The next prime is 113247013003. The reversal of 113247012993 is 399210742311.
It is a cyclic number.
It is not a de Polignac number, because 113247012993 - 229 = 112710142081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (113247012953) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117718 + ... + 490256.
It is an arithmetic number, because the mean of its divisors is an integer number (9535533840).
Almost surely, 2113247012993 is an apocalyptic number.
It is an amenable number.
113247012993 is a deficient number, since it is larger than the sum of its proper divisors (39321528447).
113247012993 is a wasteful number, since it uses less digits than its factorization.
113247012993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 373596.
The product of its (nonzero) digits is 81648, while the sum is 42.
The spelling of 113247012993 in words is "one hundred thirteen billion, two hundred forty-seven million, twelve thousand, nine hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •