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22833996 = 2231902833
BaseRepresentation
bin101011100011…
…0101101001100
31120222002100120
41113012231030
521321141441
62133224540
7365041263
oct127065514
946862316
1022833996
1111986579
127792150
134966353
1430655da
152010966
hex15c6b4c

22833996 has 12 divisors (see below), whose sum is σ = 53279352. Its totient is φ = 7611328.

The previous prime is 22833983. The next prime is 22834013. The reversal of 22833996 is 69933822.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951405 + ... + 951428.

It is an arithmetic number, because the mean of its divisors is an integer number (4439946).

Almost surely, 222833996 is an apocalyptic number.

It is an amenable number.

22833996 is an abundant number, since it is smaller than the sum of its proper divisors (30445356).

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

22833996 is a wasteful number, since it uses less digits than its factorization.

22833996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902840 (or 1902838 counting only the distinct ones).

The product of its digits is 139968, while the sum is 42.

The square root of 22833996 is about 4778.4930679033. The cubic root of 22833996 is about 283.7008521034.

The spelling of 22833996 in words is "twenty-two million, eight hundred thirty-three thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 1902833 3805666 5708499 7611332 11416998 22833996