Base | Representation |
---|---|
bin | 10010111000101… |
… | …00100001100001 |
3 | 102001002112001220 |
4 | 21130110201201 |
5 | 311023402131 |
6 | 23415245253 |
7 | 3632353044 |
oct | 1134244141 |
9 | 361075056 |
10 | 158419041 |
11 | 81472630 |
12 | 45079829 |
13 | 26a88ca1 |
14 | 1707ac5b |
15 | dd93e96 |
hex | 9714861 |
158419041 has 16 divisors (see below), whose sum is σ = 231768000. Its totient is φ = 95453120.
The previous prime is 158418989. The next prime is 158419049. The reversal of 158419041 is 140914851.
It is a cyclic number.
It is not a de Polignac number, because 158419041 - 222 = 154224737 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 158418993 and 158419011.
It is not an unprimeable number, because it can be changed into a prime (158419049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8166 + ... + 19583.
It is an arithmetic number, because the mean of its divisors is an integer number (14485500).
Almost surely, 2158419041 is an apocalyptic number.
158419041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
158419041 is a deficient number, since it is larger than the sum of its proper divisors (73348959).
158419041 is a wasteful number, since it uses less digits than its factorization.
158419041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27936.
The product of its (nonzero) digits is 5760, while the sum is 33.
The square root of 158419041 is about 12586.4626086919. The cubic root of 158419041 is about 541.0895252184.
The spelling of 158419041 in words is "one hundred fifty-eight million, four hundred nineteen thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •