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11883379 = 193171973
BaseRepresentation
bin101101010101…
…001101110011
3211100201221011
4231111031303
511020232004
61102411351
7203002264
oct55251563
924321834
1011883379
116787182
123b90b57
132600bb1
14181496b
15109b004
hexb55373

11883379 has 8 divisors (see below), whose sum is σ = 12554640. Its totient is φ = 11216736.

The previous prime is 11883353. The next prime is 11883397. The reversal of 11883379 is 97338811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11883379 - 215 = 11850611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11883679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5037 + ... + 7009.

It is an arithmetic number, because the mean of its divisors is an integer number (1569330).

Almost surely, 211883379 is an apocalyptic number.

11883379 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11883379 is a deficient number, since it is larger than the sum of its proper divisors (671261).

11883379 is a wasteful number, since it uses less digits than its factorization.

11883379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2309.

The product of its digits is 36288, while the sum is 40.

The square root of 11883379 is about 3447.2277267393. The cubic root of 11883379 is about 228.1987788885.

The spelling of 11883379 in words is "eleven million, eight hundred eighty-three thousand, three hundred seventy-nine".

Divisors: 1 19 317 1973 6023 37487 625441 11883379