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2235240103 = 19971119299
BaseRepresentation
bin1000010100111011…
…0000111010100111
312202202222221222111
42011032300322213
514034210140403
61005444541451
7106251140665
oct20516607247
95682887874
102235240103
11a47809a78
125246b1887
1329811c7a5
14172c11c35
15d137d56d
hex853b0ea7

2235240103 has 4 divisors (see below), whose sum is σ = 2236361400. Its totient is φ = 2234118808.

The previous prime is 2235240101. The next prime is 2235240107. The reversal of 2235240103 is 3010425322.

2235240103 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.

It is a cyclic number.

It is not a de Polignac number, because 2235240103 - 21 = 2235240101 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 (2235240101) 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, 557653 + ... + 561646.

It is an arithmetic number, because the mean of its divisors is an integer number (559090350).

Almost surely, 22235240103 is an apocalyptic number.

2235240103 is a deficient number, since it is larger than the sum of its proper divisors (1121297).

2235240103 is a wasteful number, since it uses less digits than its factorization.

2235240103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121296.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2235240103 is about 47278.3259327147. The cubic root of 2235240103 is about 1307.4990847765.

Adding to 2235240103 its reverse (3010425322), we get a palindrome (5245665425).

The spelling of 2235240103 in words is "two billion, two hundred thirty-five million, two hundred forty thousand, one hundred three".

Divisors: 1 1997 1119299 2235240103