Base | Representation |
---|---|
bin | 10010110101101… |
… | …01011001010100 |
3 | 102000100201120121 |
4 | 21122311121110 |
5 | 310423420041 |
6 | 23403041324 |
7 | 3626141050 |
oct | 1132653124 |
9 | 360321517 |
10 | 158029396 |
11 | 81226908 |
12 | 44b10244 |
13 | 26980825 |
14 | 16db8c60 |
15 | dd187d1 |
hex | 96b5654 |
158029396 has 24 divisors (see below), whose sum is σ = 317488640. Its totient is φ = 67420512.
The previous prime is 158029387. The next prime is 158029397. The reversal of 158029396 is 693920851.
It is a happy number.
158029396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (158029397) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6411 + ... + 18898.
Almost surely, 2158029396 is an apocalyptic number.
It is an amenable number.
158029396 is an abundant number, since it is smaller than the sum of its proper divisors (159459244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
158029396 is a wasteful number, since it uses less digits than its factorization.
158029396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25543 (or 25541 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 43.
The square root of 158029396 is about 12570.9743456902. The cubic root of 158029396 is about 540.6455425653.
It can be divided in two parts, 1580 and 29396, that added together give a square (30976 = 1762).
The spelling of 158029396 in words is "one hundred fifty-eight million, twenty-nine thousand, three hundred ninety-six".
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