Search a number
-
+
103241464013 = 1011193385661
BaseRepresentation
bin110000000100110101…
…0111011100011001101
3100212111002000202221102
41200021222323203031
53142414303322023
6115232314512445
710313263651622
oct1401152734315
9325432022842
10103241464013
113a86a129a86
1218013435725
13997423829c
144dd5760349
152a43ac8628
hex1809abb8cd

103241464013 has 8 divisors (see below), whose sum is σ = 104273611416. Its totient is φ = 102209512000.

The previous prime is 103241463989. The next prime is 103241464031. The reversal of 103241464013 is 310464142301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 33070513609 + 70170950404 = 181853^2 + 264898^2 .

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-103241464013 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 (103241461013) 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, 1162403 + ... + 1248063.

It is an arithmetic number, because the mean of its divisors is an integer number (13034201427).

Almost surely, 2103241464013 is an apocalyptic number.

It is an amenable number.

103241464013 is a deficient number, since it is larger than the sum of its proper divisors (1032147403).

103241464013 is a wasteful number, since it uses less digits than its factorization.

103241464013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97695.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 103241464013 in words is "one hundred three billion, two hundred forty-one million, four hundred sixty-four thousand, thirteen".

Divisors: 1 101 11933 85661 1205233 8651761 1022192713 103241464013