Search a number
-
+
2046752613 = 32227416957
BaseRepresentation
bin111100111111110…
…1111011101100101
312021122022210202100
41321333233131211
513142432040423
6535033002313
7101502052533
oct17177573545
95248283670
102046752613
1196037a594
12491553399
13268066629
14155b89153
15bea4a343
hex79fef765

2046752613 has 6 divisors (see below), whose sum is σ = 2956420454. Its totient is φ = 1364501736.

The previous prime is 2046752597. The next prime is 2046752627. The reversal of 2046752613 is 3162576402.

It can be written as a sum of positive squares in only one way, i.e., 1947192129 + 99560484 = 44127^2 + 9978^2 .

It is not a de Polignac number, because 2046752613 - 24 = 2046752597 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 (2046752683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113708470 + ... + 113708487.

Almost surely, 22046752613 is an apocalyptic number.

It is an amenable number.

2046752613 is a deficient number, since it is larger than the sum of its proper divisors (909667841).

2046752613 is a wasteful number, since it uses less digits than its factorization.

2046752613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227416963 (or 227416960 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 2046752613 is about 45241.0500872825. The cubic root of 2046752613 is about 1269.6629632434.

The spelling of 2046752613 in words is "two billion, forty-six million, seven hundred fifty-two thousand, six hundred thirteen".

Divisors: 1 3 9 227416957 682250871 2046752613