Base | Representation |
---|---|
bin | 10000111000111… |
… | …10100001010100 |
3 | 100212121020020002 |
4 | 20130132201110 |
5 | 242232322042 |
6 | 22020430432 |
7 | 3340166210 |
oct | 1034364124 |
9 | 325536202 |
10 | 141682772 |
11 | 72a81400 |
12 | 3b548418 |
13 | 2347927a |
14 | 14b61940 |
15 | c68a132 |
hex | 871e854 |
141682772 has 144 divisors (see below), whose sum is σ = 343203840. Its totient is φ = 49896000.
The previous prime is 141682733. The next prime is 141682781. The reversal of 141682772 is 277286141.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1995497 + ... + 1995567.
It is an arithmetic number, because the mean of its divisors is an integer number (2383360).
Almost surely, 2141682772 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 141682772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171601920).
141682772 is an abundant number, since it is smaller than the sum of its proper divisors (201521068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141682772 is a wasteful number, since it uses less digits than its factorization.
141682772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154 (or 141 counting only the distinct ones).
The product of its digits is 37632, while the sum is 38.
The square root of 141682772 is about 11903.0572543360. The cubic root of 141682772 is about 521.3215546615.
The spelling of 141682772 in words is "one hundred forty-one million, six hundred eighty-two thousand, seven hundred seventy-two".
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