Base | Representation |
---|---|
bin | 100101010110110100… |
… | …110110110100111111 |
3 | 10211112102200100201201 |
4 | 211112310312310333 |
5 | 1124122004333203 |
6 | 30232114320331 |
7 | 2616666202600 |
oct | 452664666477 |
9 | 124472610651 |
10 | 40111402303 |
11 | 16013928265 |
12 | 79352890a7 |
13 | 3a23188c9b |
14 | 1d272c9da7 |
15 | 109b68ee1d |
hex | 956d36d3f |
40111402303 has 24 divisors (see below), whose sum is σ = 49164460800. Its totient is φ = 32539531248.
The previous prime is 40111402273. The next prime is 40111402307. The reversal of 40111402303 is 30320411104.
It is not a de Polignac number, because 40111402303 - 25 = 40111402271 is a prime.
It is a super-2 number, since 2×401114023032 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40111402307) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 946576 + ... + 988042.
It is an arithmetic number, because the mean of its divisors is an integer number (2048519200).
Almost surely, 240111402303 is an apocalyptic number.
40111402303 is a deficient number, since it is larger than the sum of its proper divisors (9053058497).
40111402303 is a wasteful number, since it uses less digits than its factorization.
40111402303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42539 (or 42532 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 40111402303 its reverse (30320411104), we get a palindrome (70431813407).
The spelling of 40111402303 in words is "forty billion, one hundred eleven million, four hundred two thousand, three hundred three".
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