Base | Representation |
---|---|
bin | 10100100001010… |
… | …10101000000110 |
3 | 102222220200010220 |
4 | 22100222220012 |
5 | 323032003222 |
6 | 25025325210 |
7 | 4160113662 |
oct | 1220525006 |
9 | 388820126 |
10 | 172141062 |
11 | 89195145 |
12 | 49796806 |
13 | 29881a22 |
14 | 18c0d8a2 |
15 | 101a4b5c |
hex | a42aa06 |
172141062 has 32 divisors (see below), whose sum is σ = 364331520. Its totient is φ = 54109440.
The previous prime is 172141061. The next prime is 172141063. The reversal of 172141062 is 260141271.
It is an interprime number because it is at equal distance from previous prime (172141061) and next prime (172141063).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (172141061) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1014 + ... + 18582.
It is an arithmetic number, because the mean of its divisors is an integer number (11385360).
Almost surely, 2172141062 is an apocalyptic number.
172141062 is an abundant number, since it is smaller than the sum of its proper divisors (192190458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
172141062 is a wasteful number, since it uses less digits than its factorization.
172141062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17668.
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 172141062 is about 13120.2538847387. The cubic root of 172141062 is about 556.2817676256.
The spelling of 172141062 in words is "one hundred seventy-two million, one hundred forty-one thousand, sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •