Base | Representation |
---|---|
bin | 1000100010100101010… |
… | …00110001011001100101 |
3 | 1001001102122000200020101 |
4 | 10101102220301121211 |
5 | 14301433203232231 |
6 | 342450103304101 |
7 | 30125551340101 |
oct | 4212250613145 |
9 | 1031378020211 |
10 | 293444195941 |
11 | 1034a3664716 |
12 | 48a55a4b031 |
13 | 2189686c900 |
14 | 102ba5b2901 |
15 | 7976d88661 |
hex | 4452a31665 |
293444195941 has 12 divisors (see below), whose sum is σ = 317817610848. Its totient is φ = 270816643344.
The previous prime is 293444195939. The next prime is 293444195963. The reversal of 293444195941 is 149591444392.
It is not a de Polignac number, because 293444195941 - 21 = 293444195939 is a prime.
It is a super-2 number, since 2×2934441959412 (a number of 24 digits) contains 22 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 (293444195921) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 671976 + ... + 1019038.
It is an arithmetic number, because the mean of its divisors is an integer number (26484800904).
Almost surely, 2293444195941 is an apocalyptic number.
It is an amenable number.
293444195941 is a deficient number, since it is larger than the sum of its proper divisors (24373414907).
293444195941 is a wasteful number, since it uses less digits than its factorization.
293444195941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 352092 (or 352079 counting only the distinct ones).
The product of its digits is 5598720, while the sum is 55.
The spelling of 293444195941 in words is "two hundred ninety-three billion, four hundred forty-four million, one hundred ninety-five thousand, nine hundred forty-one".
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