Base | Representation |
---|---|
bin | 1011000111011… |
… | …01110110110101 |
3 | 20111110112111210 |
4 | 11203231312311 |
5 | 142332431244 |
6 | 13130352033 |
7 | 2211413553 |
oct | 543556665 |
9 | 214415453 |
10 | 93248949 |
11 | 48700352 |
12 | 2728b619 |
13 | 1641b9c1 |
14 | c554bd3 |
15 | 82be4b9 |
hex | 58eddb5 |
93248949 has 16 divisors (see below), whose sum is σ = 130075200. Its totient is φ = 59342976.
The previous prime is 93248933. The next prime is 93248971. The reversal of 93248949 is 94984239.
It is not a de Polignac number, because 93248949 - 24 = 93248933 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 93248898 and 93248907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93248929) 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 15 ways as a sum of consecutive naturals, for example, 1722 + ... + 13764.
It is an arithmetic number, because the mean of its divisors is an integer number (8129700).
Almost surely, 293248949 is an apocalyptic number.
93248949 is the 5162-nd nonagonal number.
It is an amenable number.
93248949 is a deficient number, since it is larger than the sum of its proper divisors (36826251).
93248949 is a wasteful number, since it uses less digits than its factorization.
93248949 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12164.
The product of its digits is 559872, while the sum is 48.
The square root of 93248949 is about 9656.5495390434. The cubic root of 93248949 is about 453.4693953731.
The spelling of 93248949 in words is "ninety-three million, two hundred forty-eight thousand, nine hundred forty-nine".
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