Base | Representation |
---|---|
bin | 10001111111100… |
… | …10100101100111 |
3 | 101112000112202122 |
4 | 20333302211213 |
5 | 302120040012 |
6 | 22551100155 |
7 | 3511653221 |
oct | 1077624547 |
9 | 345015678 |
10 | 150940007 |
11 | 78224509 |
12 | 4267165b |
13 | 2536aa1a |
14 | 16091411 |
15 | d3b7e72 |
hex | 8ff2967 |
150940007 has 8 divisors (see below), whose sum is σ = 159498240. Its totient is φ = 142548120.
The previous prime is 150939989. The next prime is 150940033. The reversal of 150940007 is 700049051.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 150940007 - 214 = 150923623 is a prime.
It is a super-3 number, since 3×1509400073 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150940037) 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 7 ways as a sum of consecutive naturals, for example, 39719 + ... + 43352.
It is an arithmetic number, because the mean of its divisors is an integer number (19937280).
Almost surely, 2150940007 is an apocalyptic number.
150940007 is a deficient number, since it is larger than the sum of its proper divisors (8558233).
150940007 is an equidigital number, since it uses as much as digits as its factorization.
150940007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83173.
The product of its (nonzero) digits is 1260, while the sum is 26.
The square root of 150940007 is about 12285.7644043828. The cubic root of 150940007 is about 532.4368702666.
Adding to 150940007 its reverse (700049051), we get a palindrome (850989058).
The spelling of 150940007 in words is "one hundred fifty million, nine hundred forty thousand, seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •