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23041030 = 252304103
BaseRepresentation
bin101011111100…
…1010000000110
31121100121100111
41113321100012
521344303110
62141503234
7366563005
oct127712006
947317314
1023041030
1112008081
127871b1a
134a0965c
1430bac3c
152051e8a
hex15f9406

23041030 has 8 divisors (see below), whose sum is σ = 41473872. Its totient is φ = 9216408.

The previous prime is 23041021. The next prime is 23041033. The reversal of 23041030 is 3014032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23041030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23041033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1152042 + ... + 1152061.

It is an arithmetic number, because the mean of its divisors is an integer number (5184234).

Almost surely, 223041030 is an apocalyptic number.

23041030 is a deficient number, since it is larger than the sum of its proper divisors (18432842).

23041030 is a wasteful number, since it uses less digits than its factorization.

23041030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2304110.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 23041030 is about 4800.1072904676. The cubic root of 23041030 is about 284.5557045739. Note that the first 3 decimals are identical.

Adding to 23041030 its reverse (3014032), we get a palindrome (26055062).

The spelling of 23041030 in words is "twenty-three million, forty-one thousand, thirty".

Divisors: 1 2 5 10 2304103 4608206 11520515 23041030