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23801084 = 229761343
BaseRepresentation
bin101101011001…
…0110011111100
31122210012221122
41122302303330
522043113314
62210050112
7406206626
oct132626374
948705848
1023801084
111248711a
127b79938
134c145a8
143237c16
15215228e
hex16b2cfc

23801084 has 12 divisors (see below), whose sum is σ = 42081984. Its totient is φ = 11777664.

The previous prime is 23801047. The next prime is 23801119. The reversal of 23801084 is 48010832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30284 + ... + 31059.

It is an arithmetic number, because the mean of its divisors is an integer number (3506832).

Almost surely, 223801084 is an apocalyptic number.

It is an amenable number.

23801084 is a deficient number, since it is larger than the sum of its proper divisors (18280900).

23801084 is a wasteful number, since it uses less digits than its factorization.

23801084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61444 (or 61442 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 23801084 is about 4878.6354649635. The cubic root of 23801084 is about 287.6507952474.

The spelling of 23801084 in words is "twenty-three million, eight hundred one thousand, eighty-four".

Divisors: 1 2 4 97 194 388 61343 122686 245372 5950271 11900542 23801084