Search a number
-
+
3453053071 = 13265619467
BaseRepresentation
bin1100110111010001…
…0110100010001111
322220122112021022111
43031310112202033
524032440144241
61330350524451
7151366316056
oct31564264217
98818467274
103453053071
111512181976
12804506727
1343050ca90
1424a85b39d
15153236c81
hexcdd1688f

3453053071 has 4 divisors (see below), whose sum is σ = 3718672552. Its totient is φ = 3187433592.

The previous prime is 3453053069. The next prime is 3453053099. The reversal of 3453053071 is 1703503543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1703503543 = 7243357649.

It is a cyclic number.

It is not a de Polignac number, because 3453053071 - 21 = 3453053069 is a prime.

It is a super-3 number, since 3×34530530713 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453053371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132809721 + ... + 132809746.

It is an arithmetic number, because the mean of its divisors is an integer number (929668138).

Almost surely, 23453053071 is an apocalyptic number.

3453053071 is a deficient number, since it is larger than the sum of its proper divisors (265619481).

3453053071 is a wasteful number, since it uses less digits than its factorization.

3453053071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265619480.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 3453053071 is about 58762.6843413403. The cubic root of 3453053071 is about 1511.4754041206.

The spelling of 3453053071 in words is "three billion, four hundred fifty-three million, fifty-three thousand, seventy-one".

Divisors: 1 13 265619467 3453053071