Search a number
-
+
48692429684 = 2231338891717
BaseRepresentation
bin101101010110010010…
…111000001101110100
311122200110101201100122
4231112102320031310
51244210230222214
634211411431112
73342433552253
oct552622701564
9148613351318
1048692429684
1119717675128
12952abb5498
13478cbb4092
1424dcbdc79a
1513eebab88e
hexb564b8374

48692429684 has 12 divisors (see below), whose sum is σ = 85483996164. Its totient is φ = 24268430784.

The previous prime is 48692429629. The next prime is 48692429689.

48692429684 is nontrivially palindromic in base 10.

48692429684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 15768327184 + 32924102500 = 125572^2 + 181450^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48692429689) 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, 19444607 + ... + 19447110.

It is an arithmetic number, because the mean of its divisors is an integer number (7123666347).

Almost surely, 248692429684 is an apocalyptic number.

It is an amenable number.

48692429684 is a deficient number, since it is larger than the sum of its proper divisors (36791566480).

48692429684 is a wasteful number, since it uses less digits than its factorization.

48692429684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38892034 (or 38892032 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 62.

The spelling of 48692429684 in words is "forty-eight billion, six hundred ninety-two million, four hundred twenty-nine thousand, six hundred eighty-four".

Divisors: 1 2 4 313 626 1252 38891717 77783434 155566868 12173107421 24346214842 48692429684