Base | Representation |
---|---|
bin | 100110110100110010… |
… | …111100110010100111 |
3 | 10222121022020211100001 |
4 | 212310302330302213 |
5 | 1140334104220433 |
6 | 31052353402131 |
7 | 3004031551102 |
oct | 466462746247 |
9 | 128538224301 |
10 | 41687960743 |
11 | 16752848a20 |
12 | 80b5269347 |
13 | 3c149a4cc0 |
14 | 203683b739 |
15 | 113ecad57d |
hex | 9b4cbcca7 |
41687960743 has 32 divisors (see below), whose sum is σ = 51759993600. Its totient is φ = 33009120000.
The previous prime is 41687960731. The next prime is 41687960747. The reversal of 41687960743 is 34706978614.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-41687960743 is a prime.
It is a super-2 number, since 2×416879607432 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41687960747) 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, 651403 + ... + 712531.
It is an arithmetic number, because the mean of its divisors is an integer number (1617499800).
Almost surely, 241687960743 is an apocalyptic number.
41687960743 is a deficient number, since it is larger than the sum of its proper divisors (10072032857).
41687960743 is a wasteful number, since it uses less digits than its factorization.
41687960743 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61423.
The product of its (nonzero) digits is 6096384, while the sum is 55.
The spelling of 41687960743 in words is "forty-one billion, six hundred eighty-seven million, nine hundred sixty thousand, seven hundred forty-three".
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