Base | Representation |
---|---|
bin | 11011000101001011011… |
… | …01100100001001111111 |
3 | 10021221202122222010122210 |
4 | 31202211231210021333 |
5 | 110221122214334101 |
6 | 1551243532511503 |
7 | 124140326013246 |
oct | 15424555441177 |
9 | 3257678863583 |
10 | 930493121151 |
11 | 329690122070 |
12 | 13040431b593 |
13 | 6998c068269 |
14 | 3307111595d |
15 | 1930e5b07d6 |
hex | d8a5b6427f |
930493121151 has 16 divisors (see below), whose sum is σ = 1365861467520. Its totient is φ = 558761505120.
The previous prime is 930493121149. The next prime is 930493121161. The reversal of 930493121151 is 151121394039.
It is not a de Polignac number, because 930493121151 - 21 = 930493121149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (930493121101) 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, 129339345 + ... + 129346538.
It is an arithmetic number, because the mean of its divisors is an integer number (85366341720).
Almost surely, 2930493121151 is an apocalyptic number.
930493121151 is a deficient number, since it is larger than the sum of its proper divisors (435368346369).
930493121151 is a wasteful number, since it uses less digits than its factorization.
930493121151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258686006.
The product of its (nonzero) digits is 29160, while the sum is 39.
The spelling of 930493121151 in words is "nine hundred thirty billion, four hundred ninety-three million, one hundred twenty-one thousand, one hundred fifty-one".
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