Base | Representation |
---|---|
bin | 100110001101… |
… | …010110101100 |
3 | 200211212121100 |
4 | 212031112230 |
5 | 10031004142 |
6 | 554403100 |
7 | 151064445 |
oct | 46152654 |
9 | 20755540 |
10 | 10016172 |
11 | 5721331 |
12 | 3430490 |
13 | 20c903a |
14 | 148a2cc |
15 | d2cb4c |
hex | 98d5ac |
10016172 has 18 divisors (see below), whose sum is σ = 25318748. Its totient is φ = 3338712.
The previous prime is 10016137. The next prime is 10016189. The reversal of 10016172 is 27161001.
10016172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139078 + ... + 139149.
Almost surely, 210016172 is an apocalyptic number.
10016172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10016172 is an abundant number, since it is smaller than the sum of its proper divisors (15302576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10016172 is a wasteful number, since it uses less digits than its factorization.
10016172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278237 (or 278232 counting only the distinct ones).
The product of its (nonzero) digits is 84, while the sum is 18.
The square root of 10016172 is about 3164.8336449172. The cubic root of 10016172 is about 215.5595448457.
Adding to 10016172 its reverse (27161001), we get a palindrome (37177173).
The spelling of 10016172 in words is "ten million, sixteen thousand, one hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •