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11385332 = 2271921401
BaseRepresentation
bin101011011011…
…100111110100
3210102102201222
4223123213310
510403312312
61044005512
7165526250
oct53334764
923372658
1011385332
116476a72
123990898
1324882aa
141725260
15eed672
hexadb9f4

11385332 has 24 divisors (see below), whose sum is σ = 23970240. Its totient is φ = 4622400.

The previous prime is 11385323. The next prime is 11385337. The reversal of 11385332 is 23358311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11385337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10169 + ... + 11232.

It is an arithmetic number, because the mean of its divisors is an integer number (998760).

Almost surely, 211385332 is an apocalyptic number.

It is an amenable number.

11385332 is an abundant number, since it is smaller than the sum of its proper divisors (12584908).

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

11385332 is a wasteful number, since it uses less digits than its factorization.

11385332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21431 (or 21429 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 11385332 is about 3374.2157607361. The cubic root of 11385332 is about 224.9651435716.

The spelling of 11385332 in words is "eleven million, three hundred eighty-five thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 21401 42802 85604 149807 299614 406619 599228 813238 1626476 2846333 5692666 11385332