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11232701 = 42126681
BaseRepresentation
bin101010110110…
…010110111101
3210010200100222
4222312112331
510333421301
61040431125
7164322254
oct52662675
923120328
1011232701
116382327
1239184a5
13243398c
1416c579b
15ebd31b
hexab65bd

11232701 has 4 divisors (see below), whose sum is σ = 11259804. Its totient is φ = 11205600.

The previous prime is 11232691. The next prime is 11232703. The reversal of 11232701 is 10723211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10723211 = 43249377.

It can be written as a sum of positive squares in 2 ways, for example, as 16900 + 11215801 = 130^2 + 3349^2 .

It is a cyclic number.

It is not a de Polignac number, because 11232701 - 210 = 11231677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11232701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12920 + ... + 13761.

It is an arithmetic number, because the mean of its divisors is an integer number (2814951).

Almost surely, 211232701 is an apocalyptic number.

It is an amenable number.

11232701 is a deficient number, since it is larger than the sum of its proper divisors (27103).

11232701 is an equidigital number, since it uses as much as digits as its factorization.

11232701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27102.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 11232701 is about 3351.5221914826. The cubic root of 11232701 is about 223.9553283049.

Adding to 11232701 its reverse (10723211), we get a palindrome (21955912).

The spelling of 11232701 in words is "eleven million, two hundred thirty-two thousand, seven hundred one".

Divisors: 1 421 26681 11232701