Base | Representation |
---|---|
bin | 111101101100011… |
… | …0000001001101101 |
3 | 12100021020021111020 |
4 | 1323120300021231 |
5 | 13214420230003 |
6 | 541225044353 |
7 | 102204304614 |
oct | 17330601155 |
9 | 5307207436 |
10 | 2070086253 |
11 | 972567494 |
12 | 4993266b9 |
13 | 26cb46211 |
14 | 158d0087b |
15 | c1b08d53 |
hex | 7b63026d |
2070086253 has 16 divisors (see below), whose sum is σ = 2788896000. Its totient is φ = 1365698880.
The previous prime is 2070086219. The next prime is 2070086281. The reversal of 2070086253 is 3526800702.
2070086253 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2070086253 - 210 = 2070085229 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2070086453) 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, 294423 + ... + 301371.
It is an arithmetic number, because the mean of its divisors is an integer number (174306000).
Almost surely, 22070086253 is an apocalyptic number.
It is an amenable number.
2070086253 is a deficient number, since it is larger than the sum of its proper divisors (718809747).
2070086253 is a wasteful number, since it uses less digits than its factorization.
2070086253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7972.
The product of its (nonzero) digits is 20160, while the sum is 33.
The square root of 2070086253 is about 45498.2005468348. The cubic root of 2070086253 is about 1274.4695992990.
Adding to 2070086253 its reverse (3526800702), we get a palindrome (5596886955).
It can be divided in two parts, 20700 and 86253, that added together give a triangular number (106953 = T462).
The spelling of 2070086253 in words is "two billion, seventy million, eighty-six thousand, two hundred fifty-three".
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