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3450087013 = 19293619739
BaseRepresentation
bin1100110110100100…
…0010011001100101
322220102221120122111
43031221002121211
524031210241023
61330203201021
7151332153502
oct31551023145
98812846574
103450087013
11151053648a
12803516171
1342ca11a09
1424a2c84a9
15152d4d00d
hexcda42665

3450087013 has 8 divisors (see below), whose sum is σ = 3644071200. Its totient is φ = 3257342928.

The previous prime is 3450086957. The next prime is 3450087037. The reversal of 3450087013 is 3107800543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3450087013 is a prime.

It is a super-3 number, since 3×34500870133 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450088013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304303 + ... + 315436.

It is an arithmetic number, because the mean of its divisors is an integer number (455508900).

Almost surely, 23450087013 is an apocalyptic number.

It is an amenable number.

3450087013 is a deficient number, since it is larger than the sum of its proper divisors (193984187).

3450087013 is a wasteful number, since it uses less digits than its factorization.

3450087013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620051.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 3450087013 is about 58737.4413215285. The cubic root of 3450087013 is about 1511.0425110785.

Adding to 3450087013 its reverse (3107800543), we get a palindrome (6557887556).

The spelling of 3450087013 in words is "three billion, four hundred fifty million, eighty-seven thousand, thirteen".

Divisors: 1 19 293 5567 619739 11775041 181583527 3450087013