Base | Representation |
---|---|
bin | 11110010010110001011… |
… | …11010000111011100011 |
3 | 10200111200002011210001221 |
4 | 33021120233100323203 |
5 | 114023200420331010 |
6 | 2114100335035511 |
7 | 135125515264432 |
oct | 17113057207343 |
9 | 3614602153057 |
10 | 1040870870755 |
11 | 371481520031 |
12 | 14988966bb97 |
13 | 771cc8b5c31 |
14 | 3854254b119 |
15 | 1c11e923dda |
hex | f258bd0ee3 |
1040870870755 has 8 divisors (see below), whose sum is σ = 1249540516224. Its totient is φ = 832366382400.
The previous prime is 1040870870647. The next prime is 1040870870779. The reversal of 1040870870755 is 5570780780401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1040870870755 - 221 = 1040868773603 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41275411 + ... + 41300620.
It is an arithmetic number, because the mean of its divisors is an integer number (156192564528).
Almost surely, 21040870870755 is an apocalyptic number.
1040870870755 is a deficient number, since it is larger than the sum of its proper divisors (208669645469).
1040870870755 is an equidigital number, since it uses as much as digits as its factorization.
1040870870755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82578557.
The product of its (nonzero) digits is 2195200, while the sum is 52.
The spelling of 1040870870755 in words is "one trillion, forty billion, eight hundred seventy million, eight hundred seventy thousand, seven hundred fifty-five".
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