Base | Representation |
---|---|
bin | 100101011000101001… |
… | …001010010010011001 |
3 | 10211121120001022222002 |
4 | 211120221022102121 |
5 | 1124202311000323 |
6 | 30235124010345 |
7 | 2620516304231 |
oct | 453051122231 |
9 | 124546038862 |
10 | 40141890713 |
11 | 1602a0616a1 |
12 | 79435309b5 |
13 | 3a295a2372 |
14 | 1d2b384cc1 |
15 | 109e1b3828 |
hex | 958a4a499 |
40141890713 has 8 divisors (see below), whose sum is σ = 42542084808. Its totient is φ = 37746019584.
The previous prime is 40141890661. The next prime is 40141890727. The reversal of 40141890713 is 31709814104.
It can be written as a sum of positive squares in 4 ways, for example, as 31517611024 + 8624279689 = 177532^2 + 92867^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40141890713 - 28 = 40141890457 is a prime.
It is a super-2 number, since 2×401418907132 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (40141899713) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1061606 + ... + 1098767.
It is an arithmetic number, because the mean of its divisors is an integer number (5317760601).
Almost surely, 240141890713 is an apocalyptic number.
It is an amenable number.
40141890713 is a deficient number, since it is larger than the sum of its proper divisors (2400194095).
40141890713 is a wasteful number, since it uses less digits than its factorization.
40141890713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2161483.
The product of its (nonzero) digits is 24192, while the sum is 38.
The spelling of 40141890713 in words is "forty billion, one hundred forty-one million, eight hundred ninety thousand, seven hundred thirteen".
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