Base | Representation |
---|---|
bin | 111000000010… |
… | …011001100100 |
3 | 1000122022202002 |
4 | 320002121210 |
5 | 12230034032 |
6 | 1242504432 |
7 | 235601450 |
oct | 70023144 |
9 | 30568662 |
10 | 14689892 |
11 | 8323808 |
12 | 4b05118 |
13 | 3074459 |
14 | 1d45660 |
15 | 1452862 |
hex | e02664 |
14689892 has 48 divisors (see below), whose sum is σ = 30912000. Its totient is φ = 5975424.
The previous prime is 14689861. The next prime is 14689901. The reversal of 14689892 is 29898641.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64034 + ... + 64262.
It is an arithmetic number, because the mean of its divisors is an integer number (644000).
Almost surely, 214689892 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14689892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15456000).
14689892 is an abundant number, since it is smaller than the sum of its proper divisors (16222108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14689892 is a wasteful number, since it uses less digits than its factorization.
14689892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 348 (or 346 counting only the distinct ones).
The product of its digits is 248832, while the sum is 47.
The square root of 14689892 is about 3832.7394902341. The cubic root of 14689892 is about 244.9098210386.
The spelling of 14689892 in words is "fourteen million, six hundred eighty-nine thousand, eight hundred ninety-two".
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