Search a number
-
+
1234103241 = 3758766821
BaseRepresentation
bin100100110001110…
…1110101111001001
310012000011221101110
41021203232233021
510011412300431
6322243040533
742403463430
oct11143565711
93160157343
101234103241
1158368a038
122a5370149
131688a5007
14b9c8a117
1573525346
hex498eebc9

1234103241 has 8 divisors (see below), whose sum is σ = 1880538304. Its totient is φ = 705201840.

The previous prime is 1234103237. The next prime is 1234103243. The reversal of 1234103241 is 1423014321.

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

It is not a de Polignac number, because 1234103241 - 22 = 1234103237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 58766821 = 1234103241 / (1 + 2 + 3 + 4 + 1 + 0 + 3 + 2 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1234103243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29383390 + ... + 29383431.

It is an arithmetic number, because the mean of its divisors is an integer number (235067288).

Almost surely, 21234103241 is an apocalyptic number.

It is an amenable number.

1234103241 is a deficient number, since it is larger than the sum of its proper divisors (646435063).

1234103241 is an equidigital number, since it uses as much as digits as its factorization.

1234103241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58766831.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1234103241 is about 35129.8055929719. The cubic root of 1234103241 is about 1072.6313786493.

Adding to 1234103241 its reverse (1423014321), we get a palindrome (2657117562).

The spelling of 1234103241 in words is "one billion, two hundred thirty-four million, one hundred three thousand, two hundred forty-one".

Divisors: 1 3 7 21 58766821 176300463 411367747 1234103241