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3453225323 = 21411612903
BaseRepresentation
bin1100110111010100…
…0000100101101011
322220122212000121012
43031311000211223
524033011202243
61330354334135
7151400634212
oct31565004553
98818760535
103453225323
11151228a329
1280458a34b
134305702c2
1424a8a4079
1515326cd18
hexcdd4096b

3453225323 has 4 divisors (see below), whose sum is σ = 3454840368. Its totient is φ = 3451610280.

The previous prime is 3453225301. The next prime is 3453225329. The reversal of 3453225323 is 3235223543.

3453225323 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, and also an emirpimes, since its reverse is a distinct semiprime: 3235223543 = 21115332813.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3453225323 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 3453225323.

It is not an unprimeable number, because it can be changed into a prime (3453225329) 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, 804311 + ... + 808592.

It is an arithmetic number, because the mean of its divisors is an integer number (863710092).

Almost surely, 23453225323 is an apocalyptic number.

3453225323 is a deficient number, since it is larger than the sum of its proper divisors (1615045).

3453225323 is a wasteful number, since it uses less digits than its factorization.

3453225323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615044.

The product of its digits is 64800, while the sum is 32.

The square root of 3453225323 is about 58764.1499810897. The cubic root of 3453225323 is about 1511.5005365012.

Adding to 3453225323 its reverse (3235223543), we get a palindrome (6688448866).

The spelling of 3453225323 in words is "three billion, four hundred fifty-three million, two hundred twenty-five thousand, three hundred twenty-three".

Divisors: 1 2141 1612903 3453225323