Base | Representation |
---|---|
bin | 101110000110… |
… | …0101010000010 |
3 | 1200110220202111 |
4 | 1130030222002 |
5 | 22141402330 |
6 | 2222005534 |
7 | 412301551 |
oct | 134145202 |
9 | 50426674 |
10 | 24169090 |
11 | 12708660 |
12 | 81168aa |
13 | 5012c4a |
14 | 32d1d98 |
15 | 21c632a |
hex | 170ca82 |
24169090 has 64 divisors (see below), whose sum is σ = 50948352. Its totient is φ = 8166400.
The previous prime is 24169069. The next prime is 24169097. The reversal of 24169090 is 9096142.
It is a happy number.
It is a super-3 number, since 3×241690903 (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (24169097) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103614 + ... + 103846.
It is an arithmetic number, because the mean of its divisors is an integer number (796068).
Almost surely, 224169090 is an apocalyptic number.
24169090 is an abundant number, since it is smaller than the sum of its proper divisors (26779262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24169090 is a wasteful number, since it uses less digits than its factorization.
24169090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 315.
The product of its (nonzero) digits is 3888, while the sum is 31.
The square root of 24169090 is about 4916.2068711559. The cubic root of 24169090 is about 289.1257459759.
The spelling of 24169090 in words is "twenty-four million, one hundred sixty-nine thousand, ninety".
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