Base | Representation |
---|---|
bin | 101001110000111110100… |
… | …000110110000000000000 |
3 | 101011101012021221121001110 |
4 | 221300332200312000000 |
5 | 334010414224412122 |
6 | 10034255540003320 |
7 | 414233300362656 |
oct | 51607640660000 |
9 | 11141167847043 |
10 | 2870086950912 |
11 | a07219296105 |
12 | 3a42aa390540 |
13 | 17a85698051c |
14 | 9ccad1c2dd6 |
15 | 4e9ce35890c |
hex | 29c3e836000 |
2870086950912 has 224 divisors, whose sum is σ = 7781313717504. Its totient is φ = 940739788800.
The previous prime is 2870086950893. The next prime is 2870086950931. The reversal of 2870086950912 is 2190596800782.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2870086950893) and next prime (2870086950931).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734599263 + ... + 734603169.
Almost surely, 22870086950912 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2870086950912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3890656858752).
2870086950912 is an abundant number, since it is smaller than the sum of its proper divisors (4911226766592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2870086950912 is an equidigital number, since it uses as much as digits as its factorization.
2870086950912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4428 (or 4404 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 57.
The spelling of 2870086950912 in words is "two trillion, eight hundred seventy billion, eighty-six million, nine hundred fifty thousand, nine hundred twelve".
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