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11807059 = 11297579
BaseRepresentation
bin101101000010…
…100101010011
3211012212020111
4231002211103
511010311214
61101022151
7202233625
oct55024523
924185214
1011807059
116734900
123b54957
1325a5234
1417d4c15
1510835c4
hexb42953

11807059 has 6 divisors (see below), whose sum is σ = 12978140. Its totient is φ = 10733580.

The previous prime is 11807053. The next prime is 11807083. The reversal of 11807059 is 95070811.

It is not a de Polignac number, because 11807059 - 27 = 11806931 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11807059.

It is not an unprimeable number, because it can be changed into a prime (11807053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48669 + ... + 48910.

Almost surely, 211807059 is an apocalyptic number.

11807059 is a deficient number, since it is larger than the sum of its proper divisors (1171081).

11807059 is an equidigital number, since it uses as much as digits as its factorization.

11807059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97601 (or 97590 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 31.

The square root of 11807059 is about 3436.1401310191. The cubic root of 11807059 is about 227.7092001541.

The spelling of 11807059 in words is "eleven million, eight hundred seven thousand, fifty-nine".

Divisors: 1 11 121 97579 1073369 11807059