Base | Representation |
---|---|
bin | 10001111000111… |
… | …01101101000111 |
3 | 101110101020122112 |
4 | 20330131231013 |
5 | 301404134124 |
6 | 22520251235 |
7 | 3501362102 |
oct | 1074355507 |
9 | 343336575 |
10 | 150068039 |
11 | 77789380 |
12 | 42310b1b |
13 | 25123b74 |
14 | 15d05739 |
15 | d29490e |
hex | 8f1db47 |
150068039 has 16 divisors (see below), whose sum is σ = 168791040. Its totient is φ = 132248160.
The previous prime is 150068029. The next prime is 150068057. The reversal of 150068039 is 930860051.
It is not a de Polignac number, because 150068039 - 212 = 150063943 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 150067996 and 150068014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150068029) 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, 55022 + ... + 57684.
It is an arithmetic number, because the mean of its divisors is an integer number (10549440).
Almost surely, 2150068039 is an apocalyptic number.
150068039 is a deficient number, since it is larger than the sum of its proper divisors (18723001).
150068039 is a wasteful number, since it uses less digits than its factorization.
150068039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2830.
The product of its (nonzero) digits is 6480, while the sum is 32.
The square root of 150068039 is about 12250.2260795465. The cubic root of 150068039 is about 531.4096082549.
The spelling of 150068039 in words is "one hundred fifty million, sixty-eight thousand, thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •