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11322701 = 13870977
BaseRepresentation
bin101011001100…
…010101001101
3210022020211022
4223030111031
510344311301
61042403525
7165145535
oct53142515
923266738
1011322701
116433a05
1239605a5
132465930
14170a4c5
15ed9d1b
hexacc54d

11322701 has 4 divisors (see below), whose sum is σ = 12193692. Its totient is φ = 10451712.

The previous prime is 11322691. The next prime is 11322733. The reversal of 11322701 is 10722311.

11322701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10722311 = 31345881.

It can be written as a sum of positive squares in 2 ways, for example, as 4405801 + 6916900 = 2099^2 + 2630^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11322701 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11322701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322791) 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, 435476 + ... + 435501.

It is an arithmetic number, because the mean of its divisors is an integer number (3048423).

Almost surely, 211322701 is an apocalyptic number.

It is an amenable number.

11322701 is a deficient number, since it is larger than the sum of its proper divisors (870991).

11322701 is an equidigital number, since it uses as much as digits as its factorization.

11322701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870990.

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

The square root of 11322701 is about 3364.9221387723. The cubic root of 11322701 is about 224.5518718504.

The spelling of 11322701 in words is "eleven million, three hundred twenty-two thousand, seven hundred one".

Divisors: 1 13 870977 11322701