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11252235 = 351037283
BaseRepresentation
bin101010111011…
…001000001011
3210011200011110
4222323020023
510340032420
61041101403
7164433231
oct52731013
923150143
1011252235
116395a75
123927863
13243c837
1416cc951
15ec3ee0
hexabb20b

11252235 has 16 divisors (see below), whose sum is σ = 18180864. Its totient is φ = 5942112.

The previous prime is 11252209. The next prime is 11252239. The reversal of 11252235 is 53225211.

11252235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11252235 - 28 = 11251979 is a prime.

It is a super-2 number, since 2×112522352 = 253225584990450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11252239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2097 + ... + 5186.

It is an arithmetic number, because the mean of its divisors is an integer number (1136304).

Almost surely, 211252235 is an apocalyptic number.

11252235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11252235 is a deficient number, since it is larger than the sum of its proper divisors (6928629).

11252235 is a wasteful number, since it uses less digits than its factorization.

11252235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7394.

The product of its digits is 600, while the sum is 21.

The square root of 11252235 is about 3354.4351238323. The cubic root of 11252235 is about 224.0850747744.

Adding to 11252235 its reverse (53225211), we get a palindrome (64477446).

The spelling of 11252235 in words is "eleven million, two hundred fifty-two thousand, two hundred thirty-five".

Divisors: 1 3 5 15 103 309 515 1545 7283 21849 36415 109245 750149 2250447 3750745 11252235