Base | Representation |
---|---|
bin | 10011101000100000… |
… | …01011010001101111 |
3 | 1000012120111100110222 |
4 | 21310100023101233 |
5 | 133041311112033 |
6 | 4501523521555 |
7 | 522125226215 |
oct | 116420132157 |
9 | 30176440428 |
10 | 10540332143 |
11 | 4519819600 |
12 | 2061b292bb |
13 | cbc924333 |
14 | 71dc16cb5 |
15 | 41a541598 |
hex | 27440b46f |
10540332143 has 12 divisors (see below), whose sum is σ = 11588147424. Its totient is φ = 9580058400.
The previous prime is 10540332133. The next prime is 10540332151. The reversal of 10540332143 is 34123304501.
It is not a de Polignac number, because 10540332143 - 220 = 10539283567 is a prime.
It is a super-2 number, since 2×105403321432 (a number of 21 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10540332113) 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, 1025930 + ... + 1036152.
It is an arithmetic number, because the mean of its divisors is an integer number (965678952).
Almost surely, 210540332143 is an apocalyptic number.
10540332143 is a deficient number, since it is larger than the sum of its proper divisors (1047815281).
10540332143 is a wasteful number, since it uses less digits than its factorization.
10540332143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18766 (or 18755 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 10540332143 its reverse (34123304501), we get a palindrome (44663636644).
The spelling of 10540332143 in words is "ten billion, five hundred forty million, three hundred thirty-two thousand, one hundred forty-three".
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