Base | Representation |
---|---|
bin | 10010110101110… |
… | …10110110011101 |
3 | 102000101212020012 |
4 | 21122322312131 |
5 | 310430123431 |
6 | 23403333005 |
7 | 3626263151 |
oct | 1132726635 |
9 | 360355205 |
10 | 158051741 |
11 | 81241681 |
12 | 44b21165 |
13 | 2698aa53 |
14 | 16dc3061 |
15 | dd2022b |
hex | 96bad9d |
158051741 has 6 divisors (see below), whose sum is σ = 161488350. Its totient is φ = 154686776.
The previous prime is 158051731. The next prime is 158051779. The reversal of 158051741 is 147150851.
It can be written as a sum of positive squares in only one way, i.e., 104980516 + 53071225 = 10246^2 + 7285^2 .
It is not a de Polignac number, because 158051741 - 222 = 153857437 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 158051698 and 158051707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (158051731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33566 + ... + 37983.
It is an arithmetic number, because the mean of its divisors is an integer number (26914725).
Almost surely, 2158051741 is an apocalyptic number.
It is an amenable number.
158051741 is a deficient number, since it is larger than the sum of its proper divisors (3436609).
158051741 is an frugal number, since it uses more digits than its factorization.
158051741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71643 (or 71596 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 32.
The square root of 158051741 is about 12571.8630679784. The cubic root of 158051741 is about 540.6710233843.
The spelling of 158051741 in words is "one hundred fifty-eight million, fifty-one thousand, seven hundred forty-one".
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