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11882994 = 233753527
BaseRepresentation
bin101101010101…
…000111110010
3211100201101220
4231111013302
511020223434
61102405510
7203001204
oct55250762
924321356
1011882994
116786962
123b90896
132600976
141814774
15109ad49
hexb551f2

11882994 has 16 divisors (see below), whose sum is σ = 24408768. Its totient is φ = 3853872.

The previous prime is 11882977. The next prime is 11883041. The reversal of 11882994 is 49928811.

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 7 ways as a sum of consecutive naturals, for example, 26542 + ... + 26985.

It is an arithmetic number, because the mean of its divisors is an integer number (1525548).

Almost surely, 211882994 is an apocalyptic number.

11882994 is an abundant number, since it is smaller than the sum of its proper divisors (12525774).

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

11882994 is a wasteful number, since it uses less digits than its factorization.

11882994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53569.

The product of its digits is 41472, while the sum is 42.

The square root of 11882994 is about 3447.1718843133. The cubic root of 11882994 is about 228.1963144526.

The spelling of 11882994 in words is "eleven million, eight hundred eighty-two thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 37 74 111 222 53527 107054 160581 321162 1980499 3960998 5941497 11882994