Search a number
-
+
103320233093 = 7116121997069
BaseRepresentation
bin110000000111001011…
…1011010010010000101
3100212200120020122210202
41200032113122102011
53143044434424333
6115244211100245
710315241330240
oct1401627322205
9325616218722
10103320233093
113a8aa63a3a0
12180358a1685
1399876572cc
145001dc6257
152a4a9875e8
hex180e5da485

103320233093 has 16 divisors (see below), whose sum is σ = 130926560640. Its totient is φ = 79189444800.

The previous prime is 103320233087. The next prime is 103320233101. The reversal of 103320233093 is 390332023301.

It is a cyclic number.

It is not a de Polignac number, because 103320233093 - 214 = 103320216709 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 (103320233083) 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, 10993838 + ... + 11003231.

It is an arithmetic number, because the mean of its divisors is an integer number (8182910040).

Almost surely, 2103320233093 is an apocalyptic number.

It is an amenable number.

103320233093 is a deficient number, since it is larger than the sum of its proper divisors (27606327547).

103320233093 is a wasteful number, since it uses less digits than its factorization.

103320233093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21997148.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 103320233093 its reverse (390332023301), we get a palindrome (493652256394).

The spelling of 103320233093 in words is "one hundred three billion, three hundred twenty million, two hundred thirty-three thousand, ninety-three".

Divisors: 1 7 11 61 77 427 671 4697 21997069 153979483 241967759 1341821209 1693774313 9392748463 14760033299 103320233093