Base | Representation |
---|---|
bin | 100101011000101001… |
… | …011101100000100001 |
3 | 10211121120012022221221 |
4 | 211120221131200201 |
5 | 1124202321010231 |
6 | 30235125415041 |
7 | 2620520052610 |
oct | 453051354041 |
9 | 124546168857 |
10 | 40141969441 |
11 | 1602a105862 |
12 | 794356a481 |
13 | 3a295cc152 |
14 | 1d2b3a5877 |
15 | 109e1cbd11 |
hex | 958a5d821 |
40141969441 has 16 divisors (see below), whose sum is σ = 47548737280. Its totient is φ = 33170316480.
The previous prime is 40141969411. The next prime is 40141969499. The reversal of 40141969441 is 14496914104.
It is not a de Polignac number, because 40141969441 - 219 = 40141445153 is a prime.
It is a super-2 number, since 2×401419694412 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40141969411) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 682725 + ... + 739186.
It is an arithmetic number, because the mean of its divisors is an integer number (2971796080).
Almost surely, 240141969441 is an apocalyptic number.
It is an amenable number.
40141969441 is a deficient number, since it is larger than the sum of its proper divisors (7406767839).
40141969441 is a wasteful number, since it uses less digits than its factorization.
40141969441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1422064.
The product of its (nonzero) digits is 124416, while the sum is 43.
The spelling of 40141969441 in words is "forty billion, one hundred forty-one million, nine hundred sixty-nine thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •