Base | Representation |
---|---|
bin | 1100001010100011… |
… | …0110110111110100 |
3 | 22102120121002201122 |
4 | 3002220312313310 |
5 | 23141431143140 |
6 | 1300010443112 |
7 | 143631132143 |
oct | 30250666764 |
9 | 8376532648 |
10 | 3265490420 |
11 | 1426314315 |
12 | 771733498 |
13 | 4006bb86a |
14 | 22d99575a |
15 | 141a37ab5 |
hex | c2a36df4 |
3265490420 has 12 divisors (see below), whose sum is σ = 6857529924. Its totient is φ = 1306196160.
The previous prime is 3265490419. The next prime is 3265490429. The reversal of 3265490420 is 240945623.
It can be written as a sum of positive squares in 2 ways, for example, as 1897822096 + 1367668324 = 43564^2 + 36982^2 .
It is a super-2 number, since 2×32654904202 = 21326855366223552800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3265490429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81637241 + ... + 81637280.
It is an arithmetic number, because the mean of its divisors is an integer number (571460827).
Almost surely, 23265490420 is an apocalyptic number.
It is an amenable number.
3265490420 is an abundant number, since it is smaller than the sum of its proper divisors (3592039504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3265490420 is a wasteful number, since it uses less digits than its factorization.
3265490420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163274530 (or 163274528 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 35.
The square root of 3265490420 is about 57144.4697236749. The cubic root of 3265490420 is about 1483.5976543094.
The spelling of 3265490420 in words is "three billion, two hundred sixty-five million, four hundred ninety thousand, four hundred twenty".
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