Base | Representation |
---|---|
bin | 10100111111100101… |
… | …01010111010001111 |
3 | 1002002110222200222222 |
4 | 22133302222322033 |
5 | 141040310414040 |
6 | 5102220125555 |
7 | 546205114223 |
oct | 123762527217 |
9 | 32073880888 |
10 | 11270794895 |
11 | 4864085028 |
12 | 22266968bb |
13 | 10a806b209 |
14 | 78cc40783 |
15 | 45e72ebb5 |
hex | 29fcaae8f |
11270794895 has 16 divisors (see below), whose sum is σ = 14332140000. Its totient is φ = 8479371264.
The previous prime is 11270794883. The next prime is 11270794897. The reversal of 11270794895 is 59849707211.
It is a Cunningham number, because it is equal to 1061642-1.
It is a cyclic number.
It is not a de Polignac number, because 11270794895 - 218 = 11270532751 is a prime.
It is a super-2 number, since 2×112707948952 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11270794897) 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, 53084 + ... + 159246.
It is an arithmetic number, because the mean of its divisors is an integer number (895758750).
Almost surely, 211270794895 is an apocalyptic number.
11270794895 is a deficient number, since it is larger than the sum of its proper divisors (3061345105).
11270794895 is a wasteful number, since it uses less digits than its factorization.
11270794895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107434.
The product of its (nonzero) digits is 1270080, while the sum is 53.
The spelling of 11270794895 in words is "eleven billion, two hundred seventy million, seven hundred ninety-four thousand, eight hundred ninety-five".
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