Search a number
-
+
103318422971 = 5319289101063
BaseRepresentation
bin110000000111001000…
…0100000010110111011
3100212200102211200210012
41200032100200112323
53143044004013341
6115244104212135
710315220051021
oct1401620402673
9325612750705
10103318422971
113a8a9613425
121803516a04b
13998717242a
145001a74711
152a4a72b0eb
hex180e4205bb

103318422971 has 8 divisors (see below), whose sum is σ = 105274326240. Its totient is φ = 101362760512.

The previous prime is 103318422967. The next prime is 103318423057. The reversal of 103318422971 is 179224813301.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 103318422971 - 22 = 103318422967 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103318422901) 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, 971786 + ... + 1072848.

It is an arithmetic number, because the mean of its divisors is an integer number (13159290780).

Almost surely, 2103318422971 is an apocalyptic number.

103318422971 is a deficient number, since it is larger than the sum of its proper divisors (1955903269).

103318422971 is a wasteful number, since it uses less digits than its factorization.

103318422971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120405.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 103318422971 in words is "one hundred three billion, three hundred eighteen million, four hundred twenty-two thousand, nine hundred seventy-one".

Divisors: 1 53 19289 101063 1022317 5356339 1949404207 103318422971