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12050994 = 2317118147
BaseRepresentation
bin101101111110…
…001000110010
3211200020212010
4231332020302
511041112434
61110143350
7204301044
oct55761062
924606763
1012050994
1168910aa
124051b56
13265c287
141859a94
1510d09e9
hexb7e232

12050994 has 16 divisors (see below), whose sum is σ = 25519968. Its totient is φ = 3780672.

The previous prime is 12050953. The next prime is 12051023. The reversal of 12050994 is 49905021.

It is a happy number.

It is a Curzon number.

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, 58972 + ... + 59175.

It is an arithmetic number, because the mean of its divisors is an integer number (1594998).

Almost surely, 212050994 is an apocalyptic number.

12050994 is an abundant number, since it is smaller than the sum of its proper divisors (13468974).

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

12050994 is a wasteful number, since it uses less digits than its factorization.

12050994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118169.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 12050994 is about 3471.4541621632. The cubic root of 12050994 is about 229.2666877695.

The spelling of 12050994 in words is "twelve million, fifty thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 17 34 51 102 118147 236294 354441 708882 2008499 4016998 6025497 12050994