Search a number
-
+
10302210230113 = 74287138681199
BaseRepresentation
bin1001010111101010101110…
…0101001100011101100001
31100110212210202002121022001
42111322223211030131201
52322242411304330423
633524434155044001
72112211242044344
oct225725345143541
940425722077261
1010302210230113
11331216310797a
1211a4779440601
13599656b5aca9
142788b5a1245b
1512ceb668ecad
hex95eab94c761

10302210230113 has 4 divisors (see below), whose sum is σ = 10302348985600. Its totient is φ = 10302071474628.

The previous prime is 10302210230089. The next prime is 10302210230129. The reversal of 10302210230113 is 31103201220301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10302210230113 - 29 = 10302210229601 is a prime.

It is a super-2 number, since 2×103022102301132 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10302210230513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69266313 + ... + 69414886.

It is an arithmetic number, because the mean of its divisors is an integer number (2575587246400).

Almost surely, 210302210230113 is an apocalyptic number.

It is an amenable number.

10302210230113 is a deficient number, since it is larger than the sum of its proper divisors (138755487).

10302210230113 is an equidigital number, since it uses as much as digits as its factorization.

10302210230113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138755486.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10302210230113 its reverse (31103201220301), we get a palindrome (41405411450414).

The spelling of 10302210230113 in words is "ten trillion, three hundred two billion, two hundred ten million, two hundred thirty thousand, one hundred thirteen".

Divisors: 1 74287 138681199 10302210230113