Base | Representation |
---|---|
bin | 111101110110… |
… | …100111010100 |
3 | 1010111210002110 |
4 | 331312213110 |
5 | 13122330414 |
6 | 1335311020 |
7 | 254551356 |
oct | 75664724 |
9 | 33453073 |
10 | 16214484 |
11 | 9175200 |
12 | 551b470 |
13 | 3489390 |
14 | 22210d6 |
15 | 1654459 |
hex | f769d4 |
16214484 has 72 divisors (see below), whose sum is σ = 44836960. Its totient is φ = 4530240.
The previous prime is 16214461. The next prime is 16214503. The reversal of 16214484 is 48441261.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18447 + ... + 19305.
Almost surely, 216214484 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 16214484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22418480).
16214484 is an abundant number, since it is smaller than the sum of its proper divisors (28622476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16214484 is a wasteful number, since it uses less digits than its factorization.
16214484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 901 (or 888 counting only the distinct ones).
The product of its digits is 6144, while the sum is 30.
The square root of 16214484 is about 4026.7212468707. The cubic root of 16214484 is about 253.1051862558.
It can be divided in two parts, 1621 and 4484, that added together give a triangular number (6105 = T110).
The spelling of 16214484 in words is "sixteen million, two hundred fourteen thousand, four hundred eighty-four".
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