Base | Representation |
---|---|
bin | 100101010110010101… |
… | …010011010100100100 |
3 | 10211111212010002211002 |
4 | 211112111103110210 |
5 | 1124112400133104 |
6 | 30231221132432 |
7 | 2616535661351 |
oct | 452625232444 |
9 | 124455102732 |
10 | 40103130404 |
11 | 1600a198487 |
12 | 793255a118 |
13 | 3a21550b7c |
14 | 1d26175628 |
15 | 109aaa901e |
hex | 956553524 |
40103130404 has 12 divisors (see below), whose sum is σ = 70215600000. Its totient is φ = 20041530408.
The previous prime is 40103130383. The next prime is 40103130427. The reversal of 40103130404 is 40403130104.
It is a happy number.
It is a super-2 number, since 2×401031304042 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2499704 + ... + 2515695.
It is an arithmetic number, because the mean of its divisors is an integer number (5851300000).
Almost surely, 240103130404 is an apocalyptic number.
It is an amenable number.
40103130404 is a deficient number, since it is larger than the sum of its proper divisors (30112469596).
40103130404 is a wasteful number, since it uses less digits than its factorization.
40103130404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5017402 (or 5017400 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 40103130404 its reverse (40403130104), we get a palindrome (80506260508).
The spelling of 40103130404 in words is "forty billion, one hundred three million, one hundred thirty thousand, four hundred four".
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