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23250984 = 2331950989
BaseRepresentation
bin101100010110…
…0100000101000
31121202021100120
41120230200220
521423012414
62150203240
7401426061
oct130544050
947667316
1023250984
1112140899
127953520
134a810a3
143133568
1520942a9
hex162c828

23250984 has 32 divisors (see below), whose sum is σ = 61188000. Its totient is φ = 7342272.

The previous prime is 23250979. The next prime is 23250991. The reversal of 23250984 is 48905232.

It is a happy number.

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, 25039 + ... + 25950.

It is an arithmetic number, because the mean of its divisors is an integer number (1912125).

Almost surely, 223250984 is an apocalyptic number.

23250984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23250984 is an abundant number, since it is smaller than the sum of its proper divisors (37937016).

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

23250984 is a wasteful number, since it uses less digits than its factorization.

23250984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51017 (or 51013 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 23250984 is about 4821.9274154637. The cubic root of 23250984 is about 285.4174000893.

The spelling of 23250984 in words is "twenty-three million, two hundred fifty thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 50989 101978 152967 203956 305934 407912 611868 968791 1223736 1937582 2906373 3875164 5812746 7750328 11625492 23250984