Base | Representation |
---|---|
bin | 10101110110010010… |
… | …11101001110100111 |
3 | 1010021110121012011021 |
4 | 22323021131032213 |
5 | 143010304043444 |
6 | 5215533152011 |
7 | 563450153416 |
oct | 127311351647 |
9 | 33243535137 |
10 | 11729752999 |
11 | 4a7a15a048 |
12 | 233432b607 |
13 | 114c183463 |
14 | 7d3b9147d |
15 | 489b8c584 |
hex | 2bb25d3a7 |
11729752999 has 8 divisors (see below), whose sum is σ = 12745402880. Its totient is φ = 10753932600.
The previous prime is 11729752963. The next prime is 11729753023. The reversal of 11729752999 is 99925792711.
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 11729752999 - 29 = 11729752487 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11729722999) 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, 9956757 + ... + 9957934.
It is an arithmetic number, because the mean of its divisors is an integer number (1593175360).
Almost surely, 211729752999 is an apocalyptic number.
11729752999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
11729752999 is a deficient number, since it is larger than the sum of its proper divisors (1015649881).
11729752999 is a wasteful number, since it uses less digits than its factorization.
11729752999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19914741.
The product of its digits is 6429780, while the sum is 61.
The spelling of 11729752999 in words is "eleven billion, seven hundred twenty-nine million, seven hundred fifty-two thousand, nine hundred ninety-nine".
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