Search a number
-
+
102324313211 = 192283446851
BaseRepresentation
bin101111101001100000…
…0010001110001111011
3100210010011020200120012
41133103000101301323
53134030011010321
6115001313052135
710251456211601
oct1372300216173
9323104220505
10102324313211
113a43945300a
12179b825704b
1398592182c3
144d49a1b871
1529dd31005b
hex17d3011c7b

102324313211 has 6 divisors (see below), whose sum is σ = 107993250612. Its totient is φ = 96938822700.

The previous prime is 102324313183. The next prime is 102324313291. The reversal of 102324313211 is 112313423201.

It is a de Polignac number, because none of the positive numbers 2k-102324313211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102324313291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141723065 + ... + 141723786.

It is an arithmetic number, because the mean of its divisors is an integer number (17998875102).

Almost surely, 2102324313211 is an apocalyptic number.

102324313211 is a deficient number, since it is larger than the sum of its proper divisors (5668937401).

102324313211 is an equidigital number, since it uses as much as digits as its factorization.

102324313211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283446889 (or 283446870 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 102324313211 its reverse (112313423201), we get a palindrome (214637736412).

The spelling of 102324313211 in words is "one hundred two billion, three hundred twenty-four million, three hundred thirteen thousand, two hundred eleven".

Divisors: 1 19 361 283446851 5385490169 102324313211