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23268050 = 2521335797
BaseRepresentation
bin101100011000…
…0101011010010
31121210010202122
41120300223102
521424034200
62150414242
7401526611
oct130605322
947703678
1023268050
11121526a3
127961382
134a88aa0
143139878
152099385
hex1630ad2

23268050 has 24 divisors (see below), whose sum is σ = 46608996. Its totient is φ = 8591040.

The previous prime is 23268041. The next prime is 23268059. The reversal of 23268050 is 5086232.

It is an interprime number because it is at equal distance from previous prime (23268041) and next prime (23268059).

It can be written as a sum of positive squares in 6 ways, for example, as 866761 + 22401289 = 931^2 + 4733^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23268059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17249 + ... + 18548.

Almost surely, 223268050 is an apocalyptic number.

23268050 is an abundant number, since it is smaller than the sum of its proper divisors (23340946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23268050 is a wasteful number, since it uses less digits than its factorization.

23268050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35822 (or 35817 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 23268050 is about 4823.6967151760. The cubic root of 23268050 is about 285.4872142256.

The spelling of 23268050 in words is "twenty-three million, two hundred sixty-eight thousand, fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 35797 71594 178985 357970 465361 894925 930722 1789850 2326805 4653610 11634025 23268050