Base | Representation |
---|---|
bin | 10100101111101100… |
… | …00101100011101011 |
3 | 1001202012010020101122 |
4 | 22113312011203223 |
5 | 140302143111442 |
6 | 5041054405455 |
7 | 542665646012 |
oct | 122766054353 |
9 | 31665106348 |
10 | 11137472747 |
11 | 47a58a4135 |
12 | 21a9b0088b |
13 | 108655b57b |
14 | 779257a79 |
15 | 452b96dd2 |
hex | 297d858eb |
11137472747 has 8 divisors (see below), whose sum is σ = 11165588352. Its totient is φ = 11109384000.
The previous prime is 11137472737. The next prime is 11137472761. The reversal of 11137472747 is 74727473111.
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 11137472747 - 28 = 11137472491 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11137472698 and 11137472707.
It is not an unprimeable number, because it can be changed into a prime (11137472737) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010993 + ... + 1021949.
It is an arithmetic number, because the mean of its divisors is an integer number (1395698544).
Almost surely, 211137472747 is an apocalyptic number.
11137472747 is a deficient number, since it is larger than the sum of its proper divisors (28115605).
11137472747 is a wasteful number, since it uses less digits than its factorization.
11137472747 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13429.
The product of its digits is 230496, while the sum is 44.
The spelling of 11137472747 in words is "eleven billion, one hundred thirty-seven million, four hundred seventy-two thousand, seven hundred forty-seven".
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