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12093950 = 2521121999
BaseRepresentation
bin101110001000…
…100111111110
3211202102210002
4232020213332
511044001300
61111114302
7204540221
oct56104776
924672702
1012093950
116910400
124072992
1326759ab
14186b5b8
1510dd5d5
hexb889fe

12093950 has 36 divisors (see below), whose sum is σ = 24738000. Its totient is φ = 4395600.

The previous prime is 12093941. The next prime is 12093967. The reversal of 12093950 is 5939021.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5051 + ... + 7049.

Almost surely, 212093950 is an apocalyptic number.

12093950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12093950 is an abundant number, since it is smaller than the sum of its proper divisors (12644050).

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

12093950 is a wasteful number, since it uses less digits than its factorization.

12093950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033 (or 2017 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 12093950 is about 3477.6356910982. The cubic root of 12093950 is about 229.5387732472.

The spelling of 12093950 in words is "twelve million, ninety-three thousand, nine hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 121 242 275 550 605 1210 1999 3025 3998 6050 9995 19990 21989 43978 49975 99950 109945 219890 241879 483758 549725 1099450 1209395 2418790 6046975 12093950