Base | Representation |
---|---|
bin | 10010110110100… |
… | …10001110011100 |
3 | 102000120201120020 |
4 | 21123102032130 |
5 | 310441204414 |
6 | 23405352140 |
7 | 3630142245 |
oct | 1133221634 |
9 | 360521506 |
10 | 158147484 |
11 | 812a7600 |
12 | 44b68650 |
13 | 269c24c1 |
14 | 17009ccc |
15 | dd3d7a9 |
hex | 96d239c |
158147484 has 36 divisors (see below), whose sum is σ = 405610632. Its totient is φ = 47923040.
The previous prime is 158147467. The next prime is 158147503. The reversal of 158147484 is 484741851.
158147484 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 an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53007 + ... + 55910.
It is an arithmetic number, because the mean of its divisors is an integer number (11266962).
Almost surely, 2158147484 is an apocalyptic number.
It is an amenable number.
158147484 is an abundant number, since it is smaller than the sum of its proper divisors (247463148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
158147484 is a wasteful number, since it uses less digits than its factorization.
158147484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108946 (or 108933 counting only the distinct ones).
The product of its digits is 143360, while the sum is 42.
The square root of 158147484 is about 12575.6703201062. The cubic root of 158147484 is about 540.7801754386.
The spelling of 158147484 in words is "one hundred fifty-eight million, one hundred forty-seven thousand, four hundred eighty-four".
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