Base | Representation |
---|---|
bin | 111101101100101… |
… | …1100001100000001 |
3 | 12100021120102220200 |
4 | 1323121130030001 |
5 | 13214442013000 |
6 | 541232555413 |
7 | 102205655520 |
oct | 17331341401 |
9 | 5307512820 |
10 | 2070266625 |
11 | 97267aa59 |
12 | 4993b2b69 |
13 | 26cbaa34b |
14 | 158d4a4b7 |
15 | c1b42500 |
hex | 7b65c301 |
2070266625 has 96 divisors (see below), whose sum is σ = 4295855616. Its totient is φ = 939600000.
The previous prime is 2070266623. The next prime is 2070266651. The reversal of 2070266625 is 5266620702.
It is not a de Polignac number, because 2070266625 - 21 = 2070266623 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2070266625.
It is not an unprimeable number, because it can be changed into a prime (2070266623) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1188255 + ... + 1189995.
It is an arithmetic number, because the mean of its divisors is an integer number (44748496).
Almost surely, 22070266625 is an apocalyptic number.
2070266625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2070266625 is an abundant number, since it is smaller than the sum of its proper divisors (2225588991).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2070266625 is a wasteful number, since it uses less digits than its factorization.
2070266625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1920 (or 1907 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 2070266625 is about 45500.1826919409. The cubic root of 2070266625 is about 1274.5066141744.
The spelling of 2070266625 in words is "two billion, seventy million, two hundred sixty-six thousand, six hundred twenty-five".
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