Base | Representation |
---|---|
bin | 10011101000011111… |
… | …11111101000110100 |
3 | 1000012120101221002020 |
4 | 21310033333220310 |
5 | 133041303100333 |
6 | 4501522513140 |
7 | 522124640220 |
oct | 116417775064 |
9 | 30176357066 |
10 | 10540284468 |
11 | 45197967aa |
12 | 2061b057b0 |
13 | cbc90871c |
14 | 71dc03780 |
15 | 41a5323b3 |
hex | 2743ffa34 |
10540284468 has 24 divisors (see below), whose sum is σ = 28107425472. Its totient is φ = 3011509824.
The previous prime is 10540284467. The next prime is 10540284473. The reversal of 10540284468 is 86448204501.
It is a super-2 number, since 2×105402844682 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10540284467) 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, 62739705 + ... + 62739872.
It is an arithmetic number, because the mean of its divisors is an integer number (1171142728).
Almost surely, 210540284468 is an apocalyptic number.
It is an amenable number.
10540284468 is an abundant number, since it is smaller than the sum of its proper divisors (17567141004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10540284468 is a wasteful number, since it uses less digits than its factorization.
10540284468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125479591 (or 125479589 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 42.
Adding to 10540284468 its reverse (86448204501), we get a palindrome (96988488969).
The spelling of 10540284468 in words is "ten billion, five hundred forty million, two hundred eighty-four thousand, four hundred sixty-eight".
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