Base | Representation |
---|---|
bin | 10001110001001… |
… | …11101011010011 |
3 | 101101111001022010 |
4 | 20320213223103 |
5 | 301124412212 |
6 | 22442514003 |
7 | 3456664104 |
oct | 1070475323 |
9 | 341431263 |
10 | 149060307 |
11 | 77160240 |
12 | 41b05903 |
13 | 24b60286 |
14 | 15b223ab |
15 | d14603c |
hex | 8e27ad3 |
149060307 has 16 divisors (see below), whose sum is σ = 223810560. Its totient is φ = 87424800.
The previous prime is 149060293. The next prime is 149060323. The reversal of 149060307 is 703060941.
It is a happy number.
It is not a de Polignac number, because 149060307 - 27 = 149060179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (149060347) 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, 71832 + ... + 73877.
It is an arithmetic number, because the mean of its divisors is an integer number (13988160).
Almost surely, 2149060307 is an apocalyptic number.
149060307 is a deficient number, since it is larger than the sum of its proper divisors (74750253).
149060307 is a wasteful number, since it uses less digits than its factorization.
149060307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145754.
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 149060307 is about 12209.0256367984. The cubic root of 149060307 is about 530.2174342213.
The spelling of 149060307 in words is "one hundred forty-nine million, sixty thousand, three hundred seven".
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