Base | Representation |
---|---|
bin | 11111011100001000110… |
… | …01101111100001000101 |
3 | 10211021100001020222001211 |
4 | 33232010121233201011 |
5 | 120144332040211122 |
6 | 2144132544451421 |
7 | 141021542422120 |
oct | 17560431574105 |
9 | 3737301228054 |
10 | 1080258132037 |
11 | 38715360a437 |
12 | 155440319b71 |
13 | 7ab38a2c5b6 |
14 | 3a3db5b73b7 |
15 | 1d177723877 |
hex | fb8466f845 |
1080258132037 has 4 divisors (see below), whose sum is σ = 1234580722336. Its totient is φ = 925935541740.
The previous prime is 1080258131963. The next prime is 1080258132053. The reversal of 1080258132037 is 7302318520801.
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 a de Polignac number, because none of the positive numbers 2k-1080258132037 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 (1080258102037) 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, 77161295139 + ... + 77161295152.
It is an arithmetic number, because the mean of its divisors is an integer number (308645180584).
Almost surely, 21080258132037 is an apocalyptic number.
It is an amenable number.
1080258132037 is a deficient number, since it is larger than the sum of its proper divisors (154322590299).
1080258132037 is an equidigital number, since it uses as much as digits as its factorization.
1080258132037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154322590298.
The product of its (nonzero) digits is 80640, while the sum is 40.
The spelling of 1080258132037 in words is "one trillion, eighty billion, two hundred fifty-eight million, one hundred thirty-two thousand, thirty-seven".
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