Base | Representation |
---|---|
bin | 100110000100001101… |
… | …111110000101100101 |
3 | 10220111111200111222120 |
4 | 212010031332011211 |
5 | 1132201434212412 |
6 | 30435441220153 |
7 | 2644604300505 |
oct | 460415760545 |
9 | 126444614876 |
10 | 40872960357 |
11 | 163747a2089 |
12 | 7b08331659 |
13 | 3b14b9c558 |
14 | 1d9a4c9a05 |
15 | 10e3471b8c |
hex | 98437e165 |
40872960357 has 8 divisors (see below), whose sum is σ = 54540571680. Its totient is φ = 27226994640.
The previous prime is 40872960353. The next prime is 40872960371. The reversal of 40872960357 is 75306927804.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40872960357 - 22 = 40872960353 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40872960353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5406994 + ... + 5414547.
It is an arithmetic number, because the mean of its divisors is an integer number (6817571460).
Almost surely, 240872960357 is an apocalyptic number.
It is an amenable number.
40872960357 is a deficient number, since it is larger than the sum of its proper divisors (13667611323).
40872960357 is a wasteful number, since it uses less digits than its factorization.
40872960357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10822803.
The product of its (nonzero) digits is 2540160, while the sum is 51.
The spelling of 40872960357 in words is "forty billion, eight hundred seventy-two million, nine hundred sixty thousand, three hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •