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2202132103 = 13915842677
BaseRepresentation
bin1000001101000001…
…1101111010000111
312200110200220100021
42003100131322013
514002221211403
61002303200011
7105366546133
oct20320357207
95613626307
102202132103
11a30056496
125155a6007
132912c9c62
1416c6743c3
15cd4dd8bd
hex8341de87

2202132103 has 4 divisors (see below), whose sum is σ = 2217974920. Its totient is φ = 2186289288.

The previous prime is 2202132047. The next prime is 2202132157. The reversal of 2202132103 is 3012312022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2202132103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202132173) 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, 7921200 + ... + 7921477.

It is an arithmetic number, because the mean of its divisors is an integer number (554493730).

Almost surely, 22202132103 is an apocalyptic number.

2202132103 is a deficient number, since it is larger than the sum of its proper divisors (15842817).

2202132103 is a wasteful number, since it uses less digits than its factorization.

2202132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15842816.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2202132103 is about 46926.8803885364. The cubic root of 2202132103 is about 1301.0114619427.

Adding to 2202132103 its reverse (3012312022), we get a palindrome (5214444125).

The spelling of 2202132103 in words is "two billion, two hundred two million, one hundred thirty-two thousand, one hundred three".

Divisors: 1 139 15842677 2202132103