Search a number
-
+
11769088 = 28311483
BaseRepresentation
bin101100111001…
…010100000000
3211010221011011
4230321110000
511003102323
61100130304
7202015132
oct54712400
924127134
1011769088
116709321
123b36994
132590b76
1417c5052
15107720d
hexb39500

11769088 has 36 divisors (see below), whose sum is σ = 24266368. Its totient is φ = 5690880.

The previous prime is 11769073. The next prime is 11769101. The reversal of 11769088 is 88096711.

It is a super-2 number, since 2×117690882 = 277022864703488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11769088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7195 + ... + 8677.

Almost surely, 211769088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11769088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12133184).

11769088 is an abundant number, since it is smaller than the sum of its proper divisors (12497280).

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

11769088 is an equidigital number, since it uses as much as digits as its factorization.

11769088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530 (or 1516 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 40.

The square root of 11769088 is about 3430.6104413063. The cubic root of 11769088 is about 227.4648369757.

The spelling of 11769088 in words is "eleven million, seven hundred sixty-nine thousand, eighty-eight".

Divisors: 1 2 4 8 16 31 32 62 64 124 128 248 256 496 992 1483 1984 2966 3968 5932 7936 11864 23728 45973 47456 91946 94912 183892 189824 367784 379648 735568 1471136 2942272 5884544 11769088