Base | Representation |
---|---|
bin | 10100111100110111… |
… | …00011101110001011 |
3 | 1002000220000111221020 |
4 | 22132123203232023 |
5 | 141013434141143 |
6 | 5100042443523 |
7 | 545510034105 |
oct | 123633435613 |
9 | 32026014836 |
10 | 11247958923 |
11 | 48521a8023 |
12 | 221ab035a3 |
13 | 10a3403cc6 |
14 | 789bb8575 |
15 | 45c71d883 |
hex | 29e6e3b8b |
11247958923 has 8 divisors (see below), whose sum is σ = 15045194448. Its totient is φ = 7474681344.
The previous prime is 11247958913. The next prime is 11247958927. The reversal of 11247958923 is 32985974211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11247958923 - 220 = 11246910347 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11247958927) 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, 5988390 + ... + 5990267.
It is an arithmetic number, because the mean of its divisors is an integer number (1880649306).
Almost surely, 211247958923 is an apocalyptic number.
11247958923 is a deficient number, since it is larger than the sum of its proper divisors (3797235525).
11247958923 is a wasteful number, since it uses less digits than its factorization.
11247958923 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11978973.
The product of its digits is 1088640, while the sum is 51.
The spelling of 11247958923 in words is "eleven billion, two hundred forty-seven million, nine hundred fifty-eight thousand, nine hundred twenty-three".
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