Base | Representation |
---|---|
bin | 10001110001010… |
… | …01101111100101 |
3 | 101101111110220200 |
4 | 20320221233211 |
5 | 301130200043 |
6 | 22443021113 |
7 | 3460030560 |
oct | 1070515745 |
9 | 341443820 |
10 | 149068773 |
11 | 77166637 |
12 | 41b0a799 |
13 | 24b64099 |
14 | 15b254d7 |
15 | d1487d3 |
hex | 8e29be5 |
149068773 has 24 divisors (see below), whose sum is σ = 256783488. Its totient is φ = 81477792.
The previous prime is 149068753. The next prime is 149068783. The reversal of 149068773 is 377860941.
It is not a de Polignac number, because 149068773 - 216 = 149003237 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149068753) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49990 + ... + 52887.
It is an arithmetic number, because the mean of its divisors is an integer number (10699312).
Almost surely, 2149068773 is an apocalyptic number.
It is an amenable number.
149068773 is a deficient number, since it is larger than the sum of its proper divisors (107714715).
149068773 is a wasteful number, since it uses less digits than its factorization.
149068773 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102913 (or 102910 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 45.
The square root of 149068773 is about 12209.3723425899. The cubic root of 149068773 is about 530.2274720731.
The spelling of 149068773 in words is "one hundred forty-nine million, sixty-eight thousand, seven hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.060 sec. • engine limits •