Search a number
-
+
241425510144641 = 3749275713241849
BaseRepresentation
bin110110111001001101000001…
…110001011001101010000001
31011122211001102220101111001122
4312321031001301121222001
5223121003421044112031
62213245203115242025
7101565263126601044
oct6671150161315201
91148731386344048
10241425510144641
116aa1aa90587979
12230b1a6aa49315
13a493435591444
1443890b2728c5b
151cda0717ac47b
hexdb9341c59a81

241425510144641 has 8 divisors (see below), whose sum is σ = 247951045847400. Its totient is φ = 234900001911168.

The previous prime is 241425510144517. The next prime is 241425510144683. The reversal of 241425510144641 is 146441015524142.

It can be written as a sum of positive squares in 4 ways, for example, as 90612865008241 + 150812645136400 = 9519079^2 + 12280580^2 .

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-241425510144641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241425510144592 and 241425510144601.

It is not an unprimeable number, because it can be changed into a prime (241425510144241) 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, 11611085 + ... + 24852933.

It is an arithmetic number, because the mean of its divisors is an integer number (30993880730925).

Almost surely, 2241425510144641 is an apocalyptic number.

It is an amenable number.

241425510144641 is a deficient number, since it is larger than the sum of its proper divisors (6525535702759).

241425510144641 is a wasteful number, since it uses less digits than its factorization.

241425510144641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13734643.

The product of its (nonzero) digits is 614400, while the sum is 44.

Adding to 241425510144641 its reverse (146441015524142), we get a palindrome (387866525668783).

The spelling of 241425510144641 in words is "two hundred forty-one trillion, four hundred twenty-five billion, five hundred ten million, one hundred forty-four thousand, six hundred forty-one".

Divisors: 1 37 492757 13241849 18232009 489948413 6525013787693 241425510144641