Base | Representation |
---|---|
bin | 100110000100101101… |
… | …110010001111110111 |
3 | 10220112002101020110200 |
4 | 212010231302033313 |
5 | 1132211103103341 |
6 | 30440340051543 |
7 | 2645035214634 |
oct | 460455621767 |
9 | 126462336420 |
10 | 40881300471 |
11 | 16379479140 |
12 | 7b0b093bb3 |
13 | 3b1682c72b |
14 | 1d9b65b18b |
15 | 10e406cdb6 |
hex | 984b723f7 |
40881300471 has 24 divisors (see below), whose sum is σ = 64482272400. Its totient is φ = 24752217600.
The previous prime is 40881300463. The next prime is 40881300479. The reversal of 40881300471 is 17400318804.
It is an interprime number because it is at equal distance from previous prime (40881300463) and next prime (40881300479).
It is not a de Polignac number, because 40881300471 - 23 = 40881300463 is a prime.
It is a super-3 number, since 3×408813004713 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40881300479) 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, 101146 + ... + 303303.
It is an arithmetic number, because the mean of its divisors is an integer number (2686761350).
Almost surely, 240881300471 is an apocalyptic number.
40881300471 is a deficient number, since it is larger than the sum of its proper divisors (23600971929).
40881300471 is a wasteful number, since it uses less digits than its factorization.
40881300471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 405487 (or 405484 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The spelling of 40881300471 in words is "forty billion, eight hundred eighty-one million, three hundred thousand, four hundred seventy-one".
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