Base | Representation |
---|---|
bin | 100000101100… |
… | …0010101010000 |
3 | 1012020202022200 |
4 | 1001120111100 |
5 | 13341422044 |
6 | 1411203200 |
7 | 265452000 |
oct | 101302520 |
9 | 35222280 |
10 | 17139024 |
11 | 9746891 |
12 | 58a6500 |
13 | 3721146 |
14 | 23c2000 |
15 | 1788369 |
hex | 1058550 |
17139024 has 120 divisors (see below), whose sum is σ = 56097600. Its totient is φ = 4882752.
The previous prime is 17138959. The next prime is 17139037. The reversal of 17139024 is 42093171.
It is a super-2 number, since 2×171390242 = 587492287345152, which contains 22 as substring.
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, 49219 + ... + 49565.
It is an arithmetic number, because the mean of its divisors is an integer number (467480).
Almost surely, 217139024 is an apocalyptic number.
17139024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 17139024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28048800).
17139024 is an abundant number, since it is smaller than the sum of its proper divisors (38958576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17139024 is a wasteful number, since it uses less digits than its factorization.
17139024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382 (or 359 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 17139024 is about 4139.9304341981. The cubic root of 17139024 is about 257.8271782938.
The spelling of 17139024 in words is "seventeen million, one hundred thirty-nine thousand, twenty-four".
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