Base | Representation |
---|---|
bin | 10010111000110… |
… | …00001100110110 |
3 | 102001010021201201 |
4 | 21130120030312 |
5 | 311024342402 |
6 | 23415443114 |
7 | 3632445001 |
oct | 1134301466 |
9 | 361107651 |
10 | 158434102 |
11 | 81482982 |
12 | 4508649a |
13 | 26a92ab8 |
14 | 17082538 |
15 | dd98687 |
hex | 9718336 |
158434102 has 16 divisors (see below), whose sum is σ = 243536832. Its totient is φ = 77260680.
The previous prime is 158434099. The next prime is 158434109. The reversal of 158434102 is 201434851.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (158434109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110313 + ... + 111739.
It is an arithmetic number, because the mean of its divisors is an integer number (15221052).
Almost surely, 2158434102 is an apocalyptic number.
158434102 is a deficient number, since it is larger than the sum of its proper divisors (85102730).
158434102 is a wasteful number, since it uses less digits than its factorization.
158434102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2763.
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 158434102 is about 12587.0608960154. The cubic root of 158434102 is about 541.1066719179.
Adding to 158434102 its reverse (201434851), we get a palindrome (359868953).
The spelling of 158434102 in words is "one hundred fifty-eight million, four hundred thirty-four thousand, one hundred two".
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