Base | Representation |
---|---|
bin | 1000011101001001100… |
… | …10010101101000000100 |
3 | 1000202220100200112201221 |
4 | 10032210302111220010 |
5 | 14230000012434121 |
6 | 341244431530124 |
7 | 26663353506151 |
oct | 4164462255004 |
9 | 1022810615657 |
10 | 290527468036 |
11 | 1022371aa893 |
12 | 48381089944 |
13 | 215204c2c00 |
14 | 100c1085228 |
15 | 7855c92b41 |
hex | 43a4c95a04 |
290527468036 has 27 divisors (see below), whose sum is σ = 550567514133. Its totient is φ = 134083132560.
The previous prime is 290527468031. The next prime is 290527468043. The reversal of 290527468036 is 630864725092.
The square root of 290527468036 is 539006.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 42977436100 + 247550031936 = 207310^2 + 497544^2 .
It is a Harshad number since it is a multiple of its sum of digits (52).
It is not an unprimeable number, because it can be changed into a prime (290527468031) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14003791 + ... + 14024521.
Almost surely, 2290527468036 is an apocalyptic number.
290527468036 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
290527468036 is the 539006-th square number.
It is an amenable number.
290527468036 is a deficient number, since it is larger than the sum of its proper divisors (260040046097).
290527468036 is an frugal number, since it uses more digits than its factorization.
290527468036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41492 (or 20746 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 52.
The spelling of 290527468036 in words is "two hundred ninety billion, five hundred twenty-seven million, four hundred sixty-eight thousand, thirty-six".
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