Base | Representation |
---|---|
bin | 1001100110100001100… |
… | …1010101101011101111 |
3 | 120202210100202221112212 |
4 | 2121220121111223233 |
5 | 10200314304331002 |
6 | 203440502121035 |
7 | 14626603551350 |
oct | 2315031255357 |
9 | 522710687485 |
10 | 164960230127 |
11 | 63a60827500 |
12 | 27b78a2017b |
13 | 1272bab2634 |
14 | 7dac5c1d27 |
15 | 445718a352 |
hex | 2668655aef |
164960230127 has 48 divisors (see below), whose sum is σ = 213832616256. Its totient is φ = 124486348800.
The previous prime is 164960230111. The next prime is 164960230151. The reversal of 164960230127 is 721032069461.
It is not a de Polignac number, because 164960230127 - 24 = 164960230111 is a prime.
It is a super-2 number, since 2×1649602301272 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164960230177) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4740263 + ... + 4774935.
It is an arithmetic number, because the mean of its divisors is an integer number (4454846172).
Almost surely, 2164960230127 is an apocalyptic number.
164960230127 is a deficient number, since it is larger than the sum of its proper divisors (48872386129).
164960230127 is a wasteful number, since it uses less digits than its factorization.
164960230127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34880 (or 34869 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 41.
Adding to 164960230127 its reverse (721032069461), we get a palindrome (885992299588).
The spelling of 164960230127 in words is "one hundred sixty-four billion, nine hundred sixty million, two hundred thirty thousand, one hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •