Search a number
-
+
10131024311011 = 359194231452923
BaseRepresentation
bin1001001101101101000000…
…0110101111001011100011
31022212111221111120220000001
42103123100012233023203
52311441314210423021
633314043414440431
72063641140535162
oct223332006571343
938774844526001
1010131024311011
1132565a812117a
121177563663117
135864752cc936
142704b66733d9
151287e7b8b091
hex936d01af2e3

10131024311011 has 8 divisors (see below), whose sum is σ = 10159774479360. Its totient is φ = 10102277088072.

The previous prime is 10131024310973. The next prime is 10131024311021. The reversal of 10131024311011 is 11011342013101.

10131024311011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10131024311011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10131024311011.

It is not an unprimeable number, because it can be changed into a prime (10131024311021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6246396 + ... + 7699318.

It is an arithmetic number, because the mean of its divisors is an integer number (1269971809920).

Almost surely, 210131024311011 is an apocalyptic number.

10131024311011 is a deficient number, since it is larger than the sum of its proper divisors (28750168349).

10131024311011 is a wasteful number, since it uses less digits than its factorization.

10131024311011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472705.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 10131024311011 its reverse (11011342013101), we get a palindrome (21142366324112).

The spelling of 10131024311011 in words is "ten trillion, one hundred thirty-one billion, twenty-four million, three hundred eleven thousand, eleven".

Divisors: 1 359 19423 1452923 6972857 521599357 28220123429 10131024311011