Search a number
-
+
10323112013331 = 3131280920664781
BaseRepresentation
bin1001011000111000100101…
…1011001010111000010011
31100112212202102111012120020
42112032021123022320103
52323113213133411311
633542212220514523
72113551224215005
oct226161133127023
940485672435506
1010323112013331
113320009676a87
1211a88313aba43
1359b608304b60
142798d999a375
1512d7db68ac06
hex963896cae13

10323112013331 has 16 divisors (see below), whose sum is σ = 14824088015520. Its totient is φ = 6352188053760.

The previous prime is 10323112013327. The next prime is 10323112013351. The reversal of 10323112013331 is 13331021132301.

It is not a de Polignac number, because 10323112013331 - 22 = 10323112013327 is a prime.

It is a super-2 number, since 2×103231120133312 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10323112013321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9832840 + ... + 10831941.

It is an arithmetic number, because the mean of its divisors is an integer number (926505500970).

Almost surely, 210323112013331 is an apocalyptic number.

10323112013331 is a deficient number, since it is larger than the sum of its proper divisors (4500976002189).

10323112013331 is a wasteful number, since it uses less digits than its factorization.

10323112013331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20677606.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 10323112013331 its reverse (13331021132301), we get a palindrome (23654133145632).

The spelling of 10323112013331 in words is "ten trillion, three hundred twenty-three billion, one hundred twelve million, thirteen thousand, three hundred thirty-one".

Divisors: 1 3 13 39 12809 38427 166517 499551 20664781 61994343 268642153 805926459 264695179829 794085539487 3441037337777 10323112013331