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11379768 = 2331373461
BaseRepresentation
bin101011011010…
…010000111000
3210102011002220
4223122100320
510403123033
61043524040
7165504111
oct53322070
923364086
1011379768
116472874
123989620
1324858ba
141723208
15eebbb3
hexada438

11379768 has 32 divisors (see below), whose sum is σ = 28665360. Its totient is φ = 3764480.

The previous prime is 11379763. The next prime is 11379787. The reversal of 11379768 is 86797311.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11379761) 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 7 ways as a sum of consecutive naturals, for example, 1558 + ... + 5018.

Almost surely, 211379768 is an apocalyptic number.

It is an amenable number.

11379768 is an abundant number, since it is smaller than the sum of its proper divisors (17285592).

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

11379768 is a wasteful number, since it uses less digits than its factorization.

11379768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3607 (or 3603 counting only the distinct ones).

The product of its digits is 63504, while the sum is 42.

The square root of 11379768 is about 3373.3911720997. The cubic root of 11379768 is about 224.9284908557.

The spelling of 11379768 in words is "eleven million, three hundred seventy-nine thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 137 274 411 548 822 1096 1644 3288 3461 6922 10383 13844 20766 27688 41532 83064 474157 948314 1422471 1896628 2844942 3793256 5689884 11379768