Base | Representation |
---|---|
bin | 10001110100110… |
… | …10001000101110 |
3 | 101102100212102002 |
4 | 20322122020232 |
5 | 301234413014 |
6 | 22500532302 |
7 | 3463655666 |
oct | 1072321056 |
9 | 342325362 |
10 | 149529134 |
11 | 774504a7 |
12 | 420b1092 |
13 | 24c957a1 |
14 | 15c051a6 |
15 | d1d9dde |
hex | 8e9a22e |
149529134 has 8 divisors (see below), whose sum is σ = 224470008. Its totient is φ = 74705800.
The previous prime is 149529119. The next prime is 149529157. The reversal of 149529134 is 431925941.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 26132 + ... + 31335.
It is an arithmetic number, because the mean of its divisors is an integer number (28058751).
Almost surely, 2149529134 is an apocalyptic number.
149529134 is a deficient number, since it is larger than the sum of its proper divisors (74940874).
149529134 is a wasteful number, since it uses less digits than its factorization.
149529134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58770.
The product of its digits is 38880, while the sum is 38.
The square root of 149529134 is about 12228.2105804570. The cubic root of 149529134 is about 530.7727353955.
The spelling of 149529134 in words is "one hundred forty-nine million, five hundred twenty-nine thousand, one hundred thirty-four".
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