Base | Representation |
---|---|
bin | 101011110111… |
… | …1111101111110 |
3 | 1121021200012012 |
4 | 1113233331332 |
5 | 21342044011 |
6 | 2141011222 |
7 | 366344105 |
oct | 127577576 |
9 | 47250165 |
10 | 23003006 |
11 | 11a91554 |
12 | 7853b12 |
13 | 49c5260 |
14 | 30ab03c |
15 | 2045a8b |
hex | 15eff7e |
23003006 has 32 divisors (see below), whose sum is σ = 39953088. Its totient is φ = 9838080.
The previous prime is 23002999. The next prime is 23003021. The reversal of 23003006 is 60030032.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31016 + ... + 31748.
It is an arithmetic number, because the mean of its divisors is an integer number (1248534).
Almost surely, 223003006 is an apocalyptic number.
23003006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
23003006 is a deficient number, since it is larger than the sum of its proper divisors (16950082).
23003006 is a wasteful number, since it uses less digits than its factorization.
23003006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 836.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 23003006 is about 4796.1449102378. The cubic root of 23003006 is about 284.3990868138.
Adding to 23003006 its reverse (60030032), we get a palindrome (83033038).
The spelling of 23003006 in words is "twenty-three million, three thousand, six".
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