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1102210013 = 43127201833
BaseRepresentation
bin100000110110010…
…0110001111011101
32211211000001220002
41001230212033131
54224131210023
6301212104045
736212426162
oct10154461735
92754001802
101102210013
11516194773
12269165025
13147475898
14a6556069
1566b70b28
hex41b263dd

1102210013 has 8 divisors (see below), whose sum is σ = 1136729088. Its totient is φ = 1068094944.

The previous prime is 1102210009. The next prime is 1102210049. The reversal of 1102210013 is 3100122011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1102210013 - 22 = 1102210009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1102209976 and 1102210003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102230013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95456 + ... + 106377.

It is an arithmetic number, because the mean of its divisors is an integer number (142091136).

Almost surely, 21102210013 is an apocalyptic number.

It is an amenable number.

1102210013 is a deficient number, since it is larger than the sum of its proper divisors (34519075).

1102210013 is a wasteful number, since it uses less digits than its factorization.

1102210013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202003.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1102210013 is about 33199.5483854826. The cubic root of 1102210013 is about 1032.9709719273.

Adding to 1102210013 its reverse (3100122011), we get a palindrome (4202332024).

The spelling of 1102210013 in words is "one billion, one hundred two million, two hundred ten thousand, thirteen".

Divisors: 1 43 127 5461 201833 8678819 25632791 1102210013