Search a number
-
+
10424242201 = 29837349373
BaseRepresentation
bin10011011010101010…
…10101000000011001
3222220111001101000111
421231111111000121
5132322101222301
64442215404321
7516215411452
oct115525250031
928814041014
1010424242201
11446a2384aa
12202b0836a1
13ca1869069
1470c638129
1541025e551
hex26d555019

10424242201 has 4 divisors (see below), whose sum is σ = 10424621412. Its totient is φ = 10423862992.

The previous prime is 10424242181. The next prime is 10424242211. The reversal of 10424242201 is 10224242401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 230310976 + 10193931225 = 15176^2 + 100965^2 .

It is a cyclic number.

It is not a de Polignac number, because 10424242201 - 223 = 10415853593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10424242211) 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, 144850 + ... + 204523.

It is an arithmetic number, because the mean of its divisors is an integer number (2606155353).

Almost surely, 210424242201 is an apocalyptic number.

It is an amenable number.

10424242201 is a deficient number, since it is larger than the sum of its proper divisors (379211).

10424242201 is an equidigital number, since it uses as much as digits as its factorization.

10424242201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379210.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 10424242201 its reverse (10224242401), we get a palindrome (20648484602).

The spelling of 10424242201 in words is "ten billion, four hundred twenty-four million, two hundred forty-two thousand, two hundred one".

Divisors: 1 29837 349373 10424242201