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11874364 = 22173143131
BaseRepresentation
bin101101010011…
…000000111100
3211100021120021
4231103000330
511014434424
61102301524
7202634065
oct55230074
924307507
1011874364
116780427
123b878a4
1325c9a68
14181156c
1510984e4
hexb5303c

11874364 has 48 divisors (see below), whose sum is σ = 23417856. Its totient is φ = 5241600.

The previous prime is 11874361. The next prime is 11874377. The reversal of 11874364 is 46347811.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

Its product of digits (16128) is a multiple of the sum of its prime divisors (224).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11874361) 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, 90579 + ... + 90709.

It is an arithmetic number, because the mean of its divisors is an integer number (487872).

Almost surely, 211874364 is an apocalyptic number.

It is an amenable number.

11874364 is a deficient number, since it is larger than the sum of its proper divisors (11543492).

11874364 is a wasteful number, since it uses less digits than its factorization.

11874364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 224 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 11874364 is about 3445.9199062079. The cubic root of 11874364 is about 228.1410587056.

The spelling of 11874364 in words is "eleven million, eight hundred seventy-four thousand, three hundred sixty-four".

Divisors: 1 2 4 17 31 34 43 62 68 86 124 131 172 262 524 527 731 1054 1333 1462 2108 2227 2666 2924 4061 4454 5332 5633 8122 8908 11266 16244 22532 22661 45322 69037 90644 95761 138074 174623 191522 276148 349246 383044 698492 2968591 5937182 11874364