Search a number
-
+
11200102297 = 21135300569
BaseRepresentation
bin10100110111001001…
…11111111110011001
31001220112222010222121
422123210333332121
5140414211233142
65051213021241
7544356204316
oct123344777631
931815863877
1011200102297
11482819069a
122206a84821
131096519387
147836bbd0d
15458418c67
hex29b93ff99

11200102297 has 4 divisors (see below), whose sum is σ = 11205404980. Its totient is φ = 11194799616.

The previous prime is 11200102261. The next prime is 11200102343. The reversal of 11200102297 is 79220100211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1373147136 + 9826955161 = 37056^2 + 99131^2 .

It is a cyclic number.

It is not a de Polignac number, because 11200102297 - 27 = 11200102169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11200102597) 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, 2648172 + ... + 2652397.

It is an arithmetic number, because the mean of its divisors is an integer number (2801351245).

Almost surely, 211200102297 is an apocalyptic number.

It is an amenable number.

11200102297 is a deficient number, since it is larger than the sum of its proper divisors (5302683).

11200102297 is an equidigital number, since it uses as much as digits as its factorization.

11200102297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5302682.

The product of its (nonzero) digits is 504, while the sum is 25.

The spelling of 11200102297 in words is "eleven billion, two hundred million, one hundred two thousand, two hundred ninety-seven".

Divisors: 1 2113 5300569 11200102297