Base | Representation |
---|---|
bin | 10001110101110… |
… | …10110011010110 |
3 | 101102121122221122 |
4 | 20322322303112 |
5 | 301303203214 |
6 | 22503443542 |
7 | 3465054041 |
oct | 1072726326 |
9 | 342548848 |
10 | 149662934 |
11 | 77531a83 |
12 | 421565b2 |
13 | 25011665 |
14 | 15c3bc58 |
15 | d21488e |
hex | 8ebacd6 |
149662934 has 16 divisors (see below), whose sum is σ = 240375600. Its totient is φ = 69636864.
The previous prime is 149662913. The next prime is 149662957. The reversal of 149662934 is 439266941.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21704 + ... + 27755.
It is an arithmetic number, because the mean of its divisors is an integer number (15023475).
Almost surely, 2149662934 is an apocalyptic number.
149662934 is a deficient number, since it is larger than the sum of its proper divisors (90712666).
149662934 is a wasteful number, since it uses less digits than its factorization.
149662934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49567.
The product of its digits is 279936, while the sum is 44.
The square root of 149662934 is about 12233.6803129721. The cubic root of 149662934 is about 530.9310015882.
The spelling of 149662934 in words is "one hundred forty-nine million, six hundred sixty-two thousand, nine hundred thirty-four".
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