Base | Representation |
---|---|
bin | 1000001001101111010… |
… | …1110100110101111000 |
3 | 111101111120102120212202 |
4 | 2002123311310311320 |
5 | 4243312201011044 |
6 | 144201213125332 |
7 | 13055441244230 |
oct | 2023365646570 |
9 | 441446376782 |
10 | 140053532024 |
11 | 5443a62758a |
12 | 23187789848 |
13 | 1028c9b5c53 |
14 | 6ac87a4cc0 |
15 | 399a797c4e |
hex | 209bd74d78 |
140053532024 has 64 divisors (see below), whose sum is σ = 301800936960. Its totient is φ = 59686346880.
The previous prime is 140053532011. The next prime is 140053532027. The reversal of 140053532024 is 420235350041.
It is a happy number.
It is a super-2 number, since 2×1400535320242 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140053532027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11269334 + ... + 11281754.
It is an arithmetic number, because the mean of its divisors is an integer number (4715639640).
Almost surely, 2140053532024 is an apocalyptic number.
140053532024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
140053532024 is an abundant number, since it is smaller than the sum of its proper divisors (161747404936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140053532024 is a wasteful number, since it uses less digits than its factorization.
140053532024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13548 (or 13544 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
Adding to 140053532024 its reverse (420235350041), we get a palindrome (560288882065).
The spelling of 140053532024 in words is "one hundred forty billion, fifty-three million, five hundred thirty-two thousand, twenty-four".
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