Base | Representation |
---|---|
bin | 10001110011111… |
… | …00010100011110 |
3 | 101102010122212211 |
4 | 20321330110132 |
5 | 301222011011 |
6 | 22454151034 |
7 | 3462636640 |
oct | 1071742436 |
9 | 342118784 |
10 | 149407006 |
11 | 77377771 |
12 | 4205247a |
13 | 24c52018 |
14 | 15bb2890 |
15 | d1b3b21 |
hex | 8e7c51e |
149407006 has 16 divisors (see below), whose sum is σ = 256744800. Its totient is φ = 63876960.
The previous prime is 149407003. The next prime is 149407019. The reversal of 149407006 is 600704941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149407001) 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, 6781 + ... + 18568.
It is an arithmetic number, because the mean of its divisors is an integer number (16046550).
Almost surely, 2149407006 is an apocalyptic number.
149407006 is a deficient number, since it is larger than the sum of its proper divisors (107337794).
149407006 is a wasteful number, since it uses less digits than its factorization.
149407006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25779.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 149407006 is about 12223.2158616299. The cubic root of 149407006 is about 530.6281930651.
The spelling of 149407006 in words is "one hundred forty-nine million, four hundred seven thousand, six".
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