Base | Representation |
---|---|
bin | 10100100111011001… |
… | …01100010101101011 |
3 | 1001120100012122022001 |
4 | 22103230230111223 |
5 | 140131340320131 |
6 | 5030131311431 |
7 | 541162415536 |
oct | 122354542553 |
9 | 31510178261 |
10 | 11067901291 |
11 | 476a5a6067 |
12 | 218a74b577 |
13 | 107500cb25 |
14 | 76dd07a1d |
15 | 44ba03261 |
hex | 293b2c56b |
11067901291 has 8 divisors (see below), whose sum is σ = 11109571200. Its totient is φ = 11026272192.
The previous prime is 11067901253. The next prime is 11067901297. The reversal of 11067901291 is 19210976011.
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 11067901291 - 213 = 11067893099 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11067901291.
It is not an unprimeable number, because it can be changed into a prime (11067901297) 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, 600966 + ... + 619108.
It is an arithmetic number, because the mean of its divisors is an integer number (1388696400).
Almost surely, 211067901291 is an apocalyptic number.
11067901291 is a deficient number, since it is larger than the sum of its proper divisors (41669909).
11067901291 is a wasteful number, since it uses less digits than its factorization.
11067901291 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20405.
The product of its (nonzero) digits is 6804, while the sum is 37.
The spelling of 11067901291 in words is "eleven billion, sixty-seven million, nine hundred one thousand, two hundred ninety-one".
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