Base | Representation |
---|---|
bin | 101011111011… |
… | …1101010101000 |
3 | 1121100021102222 |
4 | 1113313222220 |
5 | 21344101121 |
6 | 2141413212 |
7 | 366535040 |
oct | 127675250 |
9 | 47307388 |
10 | 23034536 |
11 | 12003208 |
12 | 786a208 |
13 | 4a06705 |
14 | 30b8720 |
15 | 20500ab |
hex | 15f7aa8 |
23034536 has 32 divisors (see below), whose sum is σ = 51960000. Its totient is φ = 9351936.
The previous prime is 23034511. The next prime is 23034551. The reversal of 23034536 is 63543032.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9761 + ... + 11888.
It is an arithmetic number, because the mean of its divisors is an integer number (1623750).
Almost surely, 223034536 is an apocalyptic number.
It is an amenable number.
23034536 is an abundant number, since it is smaller than the sum of its proper divisors (28925464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23034536 is a wasteful number, since it uses less digits than its factorization.
23034536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21681 (or 21677 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 26.
The square root of 23034536 is about 4799.4307995845. The cubic root of 23034536 is about 284.5289685241.
Adding to 23034536 its reverse (63543032), we get a palindrome (86577568).
The spelling of 23034536 in words is "twenty-three million, thirty-four thousand, five hundred thirty-six".
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