Base | Representation |
---|---|
bin | 10000111010101… |
… | …01000001011100 |
3 | 100220000120110020 |
4 | 20131111001130 |
5 | 242311443022 |
6 | 22025312140 |
7 | 3342116103 |
oct | 1035250134 |
9 | 326016406 |
10 | 141906012 |
11 | 731140a6 |
12 | 3b635650 |
13 | 23526a71 |
14 | 14bbd03a |
15 | c6d135c |
hex | 875505c |
141906012 has 24 divisors (see below), whose sum is σ = 333645312. Its totient is φ = 46940400.
The previous prime is 141905999. The next prime is 141906059. The reversal of 141906012 is 210609141.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43564 + ... + 46707.
It is an arithmetic number, because the mean of its divisors is an integer number (13901888).
Almost surely, 2141906012 is an apocalyptic number.
141906012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
141906012 is an abundant number, since it is smaller than the sum of its proper divisors (191739300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141906012 is a wasteful number, since it uses less digits than its factorization.
141906012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90409 (or 90407 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 24.
The square root of 141906012 is about 11912.4309861590. The cubic root of 141906012 is about 521.5952147349.
It can be divided in two parts, 14190 and 6012, that added together give a palindrome (20202).
The spelling of 141906012 in words is "one hundred forty-one million, nine hundred six thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •