Base | Representation |
---|---|
bin | 10100011000110010… |
… | …10110111001101110 |
3 | 1001020210200112110201 |
4 | 22030121112321232 |
5 | 134404010022423 |
6 | 5010033424114 |
7 | 535144204354 |
oct | 121431267156 |
9 | 31223615421 |
10 | 10945392238 |
11 | 4707430210 |
12 | 215570b03a |
13 | 1055817b71 |
14 | 75b9377d4 |
15 | 440da42ad |
hex | 28c656e6e |
10945392238 has 16 divisors (see below), whose sum is σ = 18041381424. Its totient is φ = 4938861760.
The previous prime is 10945392233. The next prime is 10945392247. The reversal of 10945392238 is 83229354901.
It is a super-2 number, since 2×109453922382 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10945392233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1812745 + ... + 1818772.
It is an arithmetic number, because the mean of its divisors is an integer number (1127586339).
Almost surely, 210945392238 is an apocalyptic number.
10945392238 is a deficient number, since it is larger than the sum of its proper divisors (7095989186).
10945392238 is a wasteful number, since it uses less digits than its factorization.
10945392238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3631667.
The product of its (nonzero) digits is 466560, while the sum is 46.
The spelling of 10945392238 in words is "ten billion, nine hundred forty-five million, three hundred ninety-two thousand, two hundred thirty-eight".
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