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3454505133 = 31151501711
BaseRepresentation
bin1100110111100111…
…1001000010101101
322220202021001011120
43031321321002231
524033323131013
61330442011153
7151414544352
oct31571710255
98822231146
103454505133
111512a83922
12804aa6ab9
134308ca9a1
1424ab18629
15153422123
hexcde790ad

3454505133 has 4 divisors (see below), whose sum is σ = 4606006848. Its totient is φ = 2303003420.

The previous prime is 3454505113. The next prime is 3454505141. The reversal of 3454505133 is 3315054543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3315054543 = 31105018181.

It is a cyclic number.

It is not a de Polignac number, because 3454505133 - 217 = 3454374061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3454505094 and 3454505103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454505113) 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, 575750853 + ... + 575750858.

It is an arithmetic number, because the mean of its divisors is an integer number (1151501712).

Almost surely, 23454505133 is an apocalyptic number.

It is an amenable number.

3454505133 is a deficient number, since it is larger than the sum of its proper divisors (1151501715).

3454505133 is a wasteful number, since it uses less digits than its factorization.

3454505133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151501714.

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 3454505133 is about 58775.0383496259. The cubic root of 3454505133 is about 1511.6872406588.

Adding to 3454505133 its reverse (3315054543), we get a palindrome (6769559676).

The spelling of 3454505133 in words is "three billion, four hundred fifty-four million, five hundred five thousand, one hundred thirty-three".

Divisors: 1 3 1151501711 3454505133