Base | Representation |
---|---|
bin | 10001110000111… |
… | …10111111010110 |
3 | 101101102020111022 |
4 | 20320132333112 |
5 | 301122242401 |
6 | 22442041142 |
7 | 3456455264 |
oct | 1070367726 |
9 | 341366438 |
10 | 149024726 |
11 | 77136534 |
12 | 41aa91b2 |
13 | 24b4a016 |
14 | 15b13434 |
15 | d13a71b |
hex | 8e1efd6 |
149024726 has 8 divisors (see below), whose sum is σ = 225707664. Its totient is φ = 73788840.
The previous prime is 149024723. The next prime is 149024753. The reversal of 149024726 is 627420941.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×1490247263 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149024723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361505 + ... + 361916.
It is an arithmetic number, because the mean of its divisors is an integer number (28213458).
Almost surely, 2149024726 is an apocalyptic number.
149024726 is a deficient number, since it is larger than the sum of its proper divisors (76682938).
149024726 is a wasteful number, since it uses less digits than its factorization.
149024726 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 723526.
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 149024726 is about 12207.5683901422. The cubic root of 149024726 is about 530.1752428689.
The spelling of 149024726 in words is "one hundred forty-nine million, twenty-four thousand, seven hundred twenty-six".
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