Search a number
-
+
103114232443 = 717192019907
BaseRepresentation
bin110000000001000010…
…1100101001001111011
3100212011012121202001001
41200002011211021323
53142134220414233
6115211531505431
710310160341245
oct1400205451173
9325135552031
10103114232443
113a804329022
1217b988b8277
139953a7b931
144dc28c1095
152a3784527d
hex180216527b

103114232443 has 8 divisors (see below), whose sum is σ = 104712030720. Its totient is φ = 101520475560.

The previous prime is 103114232399. The next prime is 103114232449. The reversal of 103114232443 is 344232411301.

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 103114232443 - 29 = 103114231931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103114232449) 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, 958905 + ... + 1061002.

It is an arithmetic number, because the mean of its divisors is an integer number (13089003840).

Almost surely, 2103114232443 is an apocalyptic number.

103114232443 is a deficient number, since it is larger than the sum of its proper divisors (1597798277).

103114232443 is an equidigital number, since it uses as much as digits as its factorization.

103114232443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020697.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 103114232443 its reverse (344232411301), we get a palindrome (447346643744).

The spelling of 103114232443 in words is "one hundred three billion, one hundred fourteen million, two hundred thirty-two thousand, four hundred forty-three".

Divisors: 1 71 719 51049 2019907 143413397 1452313133 103114232443