Base | Representation |
---|---|
bin | 11011100110100110… |
… | …11000100001011101 |
3 | 1102020210020122011221 |
4 | 31303103120201131 |
5 | 220322224103114 |
6 | 10450302213341 |
7 | 1033144335451 |
oct | 156323304135 |
9 | 42223218157 |
10 | 14819362909 |
11 | 631516476a |
12 | 2a56b84251 |
13 | 15222b11c0 |
14 | a08242661 |
15 | 5bb032524 |
hex | 3734d885d |
14819362909 has 8 divisors (see below), whose sum is σ = 15967888160. Its totient is φ = 13672062576.
The previous prime is 14819362879. The next prime is 14819362973. The reversal of 14819362909 is 90926391841.
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 14819362909 - 211 = 14819360861 is a prime.
It is a super-2 number, since 2×148193629092 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14819362409) 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, 281019 + ... + 329560.
It is an arithmetic number, because the mean of its divisors is an integer number (1995986020).
Almost surely, 214819362909 is an apocalyptic number.
It is an amenable number.
14819362909 is a deficient number, since it is larger than the sum of its proper divisors (1148525251).
14819362909 is a wasteful number, since it uses less digits than its factorization.
14819362909 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 612459.
The product of its (nonzero) digits is 839808, while the sum is 52.
The spelling of 14819362909 in words is "fourteen billion, eight hundred nineteen million, three hundred sixty-two thousand, nine hundred nine".
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