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10974220201 = 71567745743
BaseRepresentation
bin10100011100001110…
…10100111110101001
31001022210221011000001
422032013110332221
5134433400021301
65012543343001
7535644222040
oct121607247651
931283834001
1010974220201
11472173007a
1221632b1a61
13105b79c529
147616bd557
1544369ac01
hex28e1d4fa9

10974220201 has 4 divisors (see below), whose sum is σ = 12541965952. Its totient is φ = 9406474452.

The previous prime is 10974220157. The next prime is 10974220217. The reversal of 10974220201 is 10202247901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10974220201 - 27 = 10974220073 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 10974220201.

It is not an unprimeable number, because it can be changed into a prime (10974220261) 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, 783872865 + ... + 783872878.

It is an arithmetic number, because the mean of its divisors is an integer number (3135491488).

Almost surely, 210974220201 is an apocalyptic number.

It is an amenable number.

10974220201 is a deficient number, since it is larger than the sum of its proper divisors (1567745751).

10974220201 is an equidigital number, since it uses as much as digits as its factorization.

10974220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567745750.

The product of its (nonzero) digits is 2016, while the sum is 28.

The spelling of 10974220201 in words is "ten billion, nine hundred seventy-four million, two hundred twenty thousand, two hundred one".

Divisors: 1 7 1567745743 10974220201