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10936801 = 28138921
BaseRepresentation
bin101001101110…
…000111100001
3202120122110201
4221232013201
510244434201
61030225201
7161650501
oct51560741
922518421
1010936801
11619aa87
1237b5201
13235c0a5
141649a01
15e60801
hexa6e1e1

10936801 has 4 divisors (see below), whose sum is σ = 10976004. Its totient is φ = 10897600.

The previous prime is 10936789. The next prime is 10936819. The reversal of 10936801 is 10863901.

It is a happy number.

10936801 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: 10863901 = 17639053.

It can be written as a sum of positive squares in 2 ways, for example, as 2387025 + 8549776 = 1545^2 + 2924^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10936801 is a prime.

It is a super-2 number, since 2×109368012 = 239227232227202, which contains 22 as substring.

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 10936801.

It is not an unprimeable number, because it can be changed into a prime (10936501) 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, 19180 + ... + 19741.

It is an arithmetic number, because the mean of its divisors is an integer number (2744001).

Almost surely, 210936801 is an apocalyptic number.

It is an amenable number.

10936801 is a deficient number, since it is larger than the sum of its proper divisors (39203).

10936801 is an equidigital number, since it uses as much as digits as its factorization.

10936801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39202.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 10936801 is about 3307.0834582756. The cubic root of 10936801 is about 221.9712716119.

Subtracting from 10936801 its reverse (10863901), we obtain a square (72900 = 2702).

The spelling of 10936801 in words is "ten million, nine hundred thirty-six thousand, eight hundred one".

Divisors: 1 281 38921 10936801