Base | Representation |
---|---|
bin | 1000011101011100… |
… | …0011111010110101 |
3 | 12212021020012112102 |
4 | 2013113003322311 |
5 | 14122332011100 |
6 | 1013202431445 |
7 | 110163631256 |
oct | 20727037265 |
9 | 5767205472 |
10 | 2270969525 |
11 | a659a3020 |
12 | 534662585 |
13 | 2a264c566 |
14 | 177872b2d |
15 | d4589cd5 |
hex | 875c3eb5 |
2270969525 has 24 divisors (see below), whose sum is σ = 3079490400. Its totient is φ = 1647588800.
The previous prime is 2270969501. The next prime is 2270969527. The reversal of 2270969525 is 5259690722.
It is not a de Polignac number, because 2270969525 - 210 = 2270968501 is a prime.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 2270969525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2270969527) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105371 + ... + 125079.
It is an arithmetic number, because the mean of its divisors is an integer number (128312100).
Almost surely, 22270969525 is an apocalyptic number.
2270969525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2270969525 is a deficient number, since it is larger than the sum of its proper divisors (808520875).
2270969525 is a wasteful number, since it uses less digits than its factorization.
2270969525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20149 (or 20144 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 47.
The square root of 2270969525 is about 47654.6904826797. The cubic root of 2270969525 is about 1314.4289086234.
The spelling of 2270969525 in words is "two billion, two hundred seventy million, nine hundred sixty-nine thousand, five hundred twenty-five".
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