Base | Representation |
---|---|
bin | 10010001101010101011101… |
… | …01000111111111010010101 |
3 | 12020202211211022102200221020 |
4 | 21012222232220333322111 |
5 | 20222011134432211222 |
6 | 221054223223111353 |
7 | 11301560524612635 |
oct | 1106525650777225 |
9 | 166684738380836 |
10 | 40040615116437 |
11 | 11838147416201 |
12 | 45a8180ba2559 |
13 | 1945a76c09240 |
14 | 9c5d946466c5 |
15 | 49683570a65c |
hex | 246aaea3fe95 |
40040615116437 has 32 divisors (see below), whose sum is σ = 57885326352000. Its totient is φ = 24472790022912.
The previous prime is 40040615116379. The next prime is 40040615116477. The reversal of 40040615116437 is 73461151604004.
It is not a de Polignac number, because 40040615116437 - 212 = 40040615112341 is a prime.
It is a super-3 number, since 3×400406151164373 (a number of 42 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40040615116477) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65026639 + ... + 65639507.
It is an arithmetic number, because the mean of its divisors is an integer number (1808916448500).
Almost surely, 240040615116437 is an apocalyptic number.
It is an amenable number.
40040615116437 is a deficient number, since it is larger than the sum of its proper divisors (17844711235563).
40040615116437 is a wasteful number, since it uses less digits than its factorization.
40040615116437 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 624277.
The product of its (nonzero) digits is 241920, while the sum is 42.
The spelling of 40040615116437 in words is "forty trillion, forty billion, six hundred fifteen million, one hundred sixteen thousand, four hundred thirty-seven".
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