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11348372 = 227405299
BaseRepresentation
bin101011010010…
…100110010100
3210100120001002
4223102212110
510401121442
61043122432
7165313430
oct53224624
923316032
1011348372
116451222
123973418
132474519
1417159c0
15ee2732
hexad2994

11348372 has 12 divisors (see below), whose sum is σ = 22696800. Its totient is φ = 4863576.

The previous prime is 11348371. The next prime is 11348383. The reversal of 11348372 is 27384311.

11348372 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11348371) 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 3 ways as a sum of consecutive naturals, for example, 202622 + ... + 202677.

It is an arithmetic number, because the mean of its divisors is an integer number (1891400).

Almost surely, 211348372 is an apocalyptic number.

It is an amenable number.

11348372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11348372 is a wasteful number, since it uses less digits than its factorization.

11348372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405310 (or 405308 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 11348372 is about 3368.7344804837. The cubic root of 11348372 is about 224.7214462346.

The spelling of 11348372 in words is "eleven million, three hundred forty-eight thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 405299 810598 1621196 2837093 5674186 11348372