Base | Representation |
---|---|
bin | 10000111001110… |
… | …10010111011101 |
3 | 100212211000200102 |
4 | 20130322113131 |
5 | 242244444304 |
6 | 22023110445 |
7 | 3341152556 |
oct | 1034722735 |
9 | 325730612 |
10 | 141796829 |
11 | 7304a069 |
12 | 3b5a2425 |
13 | 234b9165 |
14 | 14b9132d |
15 | c6add1e |
hex | 873a5dd |
141796829 has 12 divisors (see below), whose sum is σ = 151173180. Its totient is φ = 132969600.
The previous prime is 141796799. The next prime is 141796871. The reversal of 141796829 is 928697141.
It can be written as a sum of positive squares in 2 ways, for example, as 122699929 + 19096900 = 11077^2 + 4370^2 .
It is not a de Polignac number, because 141796829 - 224 = 125019613 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141796429) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34517 + ... + 38405.
It is an arithmetic number, because the mean of its divisors is an integer number (12597765).
Almost surely, 2141796829 is an apocalyptic number.
141796829 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
141796829 is a deficient number, since it is larger than the sum of its proper divisors (9376351).
141796829 is a wasteful number, since it uses less digits than its factorization.
141796829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4028 (or 4009 counting only the distinct ones).
The product of its digits is 217728, while the sum is 47.
The square root of 141796829 is about 11907.8473705368. The cubic root of 141796829 is about 521.4614079956.
The spelling of 141796829 in words is "one hundred forty-one million, seven hundred ninety-six thousand, eight hundred twenty-nine".
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