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11144796 = 22313199359
BaseRepresentation
bin101010100000…
…111001011100
3202222012210020
4222200321130
510323113141
61034512140
7163505055
oct52407134
922865706
1011144796
116322283
123895650
132402970
1416a172c
15ea2266
hexaa0e5c

11144796 has 48 divisors (see below), whose sum is σ = 28224000. Its totient is φ = 3402432.

The previous prime is 11144747. The next prime is 11144797. The reversal of 11144796 is 69744111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144797) 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 15 ways as a sum of consecutive naturals, for example, 30865 + ... + 31223.

It is an arithmetic number, because the mean of its divisors is an integer number (588000).

Almost surely, 211144796 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 11144796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14112000).

11144796 is an abundant number, since it is smaller than the sum of its proper divisors (17079204).

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

11144796 is a wasteful number, since it uses less digits than its factorization.

11144796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578 (or 576 counting only the distinct ones).

The product of its digits is 6048, while the sum is 33.

The square root of 11144796 is about 3338.3822429434. The cubic root of 11144796 is about 223.3695869465.

The spelling of 11144796 in words is "eleven million, one hundred forty-four thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 199 359 398 597 718 796 1077 1194 1436 2154 2388 2587 4308 4667 5174 7761 9334 10348 14001 15522 18668 28002 31044 56004 71441 142882 214323 285764 428646 857292 928733 1857466 2786199 3714932 5572398 11144796