Base | Representation |
---|---|
bin | 101000001100001000… |
… | …001100001011110101 |
3 | 11010101102020222111101 |
4 | 220030020030023311 |
5 | 1201334201142423 |
6 | 31454013410101 |
7 | 3055242460033 |
oct | 501410141365 |
9 | 133342228441 |
10 | 43153146613 |
11 | 1733490a835 |
12 | 8443a99931 |
13 | 40b93c7ca5 |
14 | 213527b553 |
15 | 11c872c7ad |
hex | a0c20c2f5 |
43153146613 has 16 divisors (see below), whose sum is σ = 46480618800. Its totient is φ = 39914496000.
The previous prime is 43153146593. The next prime is 43153146629. The reversal of 43153146613 is 31664135134.
It can be written as a sum of positive squares in 8 ways, for example, as 17954124049 + 25199022564 = 133993^2 + 158742^2 .
It is a de Polignac number, because none of the positive numbers 2k-43153146613 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43153126613) 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, 1228113 + ... + 1262761.
It is an arithmetic number, because the mean of its divisors is an integer number (2905038675).
Almost surely, 243153146613 is an apocalyptic number.
It is an amenable number.
43153146613 is a deficient number, since it is larger than the sum of its proper divisors (3327472187).
43153146613 is a wasteful number, since it uses less digits than its factorization.
43153146613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35928.
The product of its digits is 77760, while the sum is 37.
The spelling of 43153146613 in words is "forty-three billion, one hundred fifty-three million, one hundred forty-six thousand, six hundred thirteen".
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