Search a number
-
+
10024211093 = 13771093161
BaseRepresentation
bin10010101010111110…
…10101001010010101
3221212121022200111112
421111133111022111
5131012144223333
64334405344405
7503260250141
oct112537251225
927777280445
1010024211093
114284451186
121b39108105
13c39a16570
146b1466221
153da091948
hex2557d5295

10024211093 has 4 divisors (see below), whose sum is σ = 10795304268. Its totient is φ = 9253117920.

The previous prime is 10024211063. The next prime is 10024211107. The reversal of 10024211093 is 39011242001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39011242001 = 253115413371.

It can be written as a sum of positive squares in 2 ways, for example, as 6018966724 + 4005244369 = 77582^2 + 63287^2 .

It is a cyclic number.

It is not a de Polignac number, because 10024211093 - 210 = 10024210069 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 (10024211023) 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, 385546568 + ... + 385546593.

It is an arithmetic number, because the mean of its divisors is an integer number (2698826067).

Almost surely, 210024211093 is an apocalyptic number.

10024211093 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10024211093 is a deficient number, since it is larger than the sum of its proper divisors (771093175).

10024211093 is an equidigital number, since it uses as much as digits as its factorization.

10024211093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771093174.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 10024211093 its reverse (39011242001), we get a palindrome (49035453094).

The spelling of 10024211093 in words is "ten billion, twenty-four million, two hundred eleven thousand, ninety-three".

Divisors: 1 13 771093161 10024211093