Base | Representation |
---|---|
bin | 100111000111000111… |
… | …000010000100100001 |
3 | 11000101201101222010102 |
4 | 213013013002010201 |
5 | 1142001233341022 |
6 | 31143051112145 |
7 | 3014452303361 |
oct | 470707020441 |
9 | 130351358112 |
10 | 41995215137 |
11 | 168a0227777 |
12 | 8180142655 |
13 | 3c63542a35 |
14 | 206557c9a1 |
15 | 115bc51a92 |
hex | 9c71c2121 |
41995215137 has 4 divisors (see below), whose sum is σ = 43821094080. Its totient is φ = 40169336196.
The previous prime is 41995215133. The next prime is 41995215167. The reversal of 41995215137 is 73151259914.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 41995215137 - 22 = 41995215133 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 41995215091 and 41995215100.
It is not an unprimeable number, because it can be changed into a prime (41995215133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 912939437 + ... + 912939482.
It is an arithmetic number, because the mean of its divisors is an integer number (10955273520).
Almost surely, 241995215137 is an apocalyptic number.
It is an amenable number.
41995215137 is a deficient number, since it is larger than the sum of its proper divisors (1825878943).
41995215137 is a wasteful number, since it uses less digits than its factorization.
41995215137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1825878942.
The product of its digits is 340200, while the sum is 47.
The spelling of 41995215137 in words is "forty-one billion, nine hundred ninety-five million, two hundred fifteen thousand, one hundred thirty-seven".
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