Base | Representation |
---|---|
bin | 10001110100000… |
… | …00100111100011 |
3 | 101102011120000212 |
4 | 20322000213203 |
5 | 301223041421 |
6 | 22454404335 |
7 | 3463042160 |
oct | 1072004743 |
9 | 342146025 |
10 | 149424611 |
11 | 77389a16 |
12 | 420606ab |
13 | 24c5a03b |
14 | 15bb9067 |
15 | d1b8e5b |
hex | 8e809e3 |
149424611 has 16 divisors (see below), whose sum is σ = 185708736. Its totient is φ = 117282816.
The previous prime is 149424599. The next prime is 149424631. The reversal of 149424611 is 116424941.
It is a de Polignac number, because none of the positive numbers 2k-149424611 is a prime.
It is a super-3 number, since 3×1494246113 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (149424631) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12566 + ... + 21371.
It is an arithmetic number, because the mean of its divisors is an integer number (11606796).
Almost surely, 2149424611 is an apocalyptic number.
149424611 is a deficient number, since it is larger than the sum of its proper divisors (36284125).
149424611 is a wasteful number, since it uses less digits than its factorization.
149424611 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33998.
The product of its digits is 6912, while the sum is 32.
The square root of 149424611 is about 12223.9359864162. The cubic root of 149424611 is about 530.6490339941.
The spelling of 149424611 in words is "one hundred forty-nine million, four hundred twenty-four thousand, six hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •