Search a number
-
+
10246035407 = 97105629231
BaseRepresentation
bin10011000101011011…
…00001011111001111
3222110001201112020212
421202231201133033
5131440441113112
64412412033035
7511622602226
oct114255413717
928401645225
1010246035407
114388690063
121b9b46277b
13c7397245a
146d2ac9cbd
153ee7ac522
hex262b617cf

10246035407 has 4 divisors (see below), whose sum is σ = 10351664736. Its totient is φ = 10140406080.

The previous prime is 10246035353. The next prime is 10246035409. The reversal of 10246035407 is 70453064201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70453064201 = 135419466477.

It is a cyclic number.

It is not a de Polignac number, because 10246035407 - 212 = 10246031311 is a prime.

It is a super-2 number, since 2×102460354072 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10246035409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52814519 + ... + 52814712.

It is an arithmetic number, because the mean of its divisors is an integer number (2587916184).

Almost surely, 210246035407 is an apocalyptic number.

10246035407 is a deficient number, since it is larger than the sum of its proper divisors (105629329).

10246035407 is an equidigital number, since it uses as much as digits as its factorization.

10246035407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105629328.

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 10246035407 its reverse (70453064201), we get a palindrome (80699099608).

The spelling of 10246035407 in words is "ten billion, two hundred forty-six million, thirty-five thousand, four hundred seven".

Divisors: 1 97 105629231 10246035407