Base | Representation |
---|---|
bin | 10101101010111000… |
… | …10000010011011001 |
3 | 1010000210110022201221 |
4 | 22311130100103121 |
5 | 142311302024442 |
6 | 5202233212041 |
7 | 561205342234 |
oct | 126534202331 |
9 | 33023408657 |
10 | 11634017497 |
11 | 4a301105a3 |
12 | 2308261021 |
13 | 11353a3a2b |
14 | 7c519041b |
15 | 48157b467 |
hex | 2b57104d9 |
11634017497 has 8 divisors (see below), whose sum is σ = 12013256192. Its totient is φ = 11255025600.
The previous prime is 11634017477. The next prime is 11634017501. The reversal of 11634017497 is 79471043611.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11634017497 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11634017407) 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, 36628 + ... + 156874.
It is an arithmetic number, because the mean of its divisors is an integer number (1501657024).
Almost surely, 211634017497 is an apocalyptic number.
It is an amenable number.
11634017497 is a deficient number, since it is larger than the sum of its proper divisors (379238695).
11634017497 is a wasteful number, since it uses less digits than its factorization.
11634017497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123399.
The product of its (nonzero) digits is 127008, while the sum is 43.
The spelling of 11634017497 in words is "eleven billion, six hundred thirty-four million, seventeen thousand, four hundred ninety-seven".
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