Search a number
-
+
103535441530 = 2517609032009
BaseRepresentation
bin110000001101100110…
…0010111011001111010
3100220020120012101021121
41200123030113121322
53144020033112110
6115321415455454
710323463506133
oct1403314273172
9326216171247
10103535441530
113aa0006a704
121809598758a
1399c0107a91
145022806c8a
152a5e7e7cda
hex181b31767a

103535441530 has 16 divisors (see below), whose sum is σ = 197326371240. Its totient is φ = 38978048512.

The previous prime is 103535441507. The next prime is 103535441557. The reversal of 103535441530 is 35144535301.

It can be written as a sum of positive squares in 4 ways, for example, as 93799475289 + 9735966241 = 306267^2 + 98671^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 304515835 + ... + 304516174.

Almost surely, 2103535441530 is an apocalyptic number.

103535441530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103535441530 is a deficient number, since it is larger than the sum of its proper divisors (93790929710).

103535441530 is a wasteful number, since it uses less digits than its factorization.

103535441530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609032033.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 103535441530 its reverse (35144535301), we get a palindrome (138679976831).

The spelling of 103535441530 in words is "one hundred three billion, five hundred thirty-five million, four hundred forty-one thousand, five hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 609032009 1218064018 3045160045 6090320090 10353544153 20707088306 51767720765 103535441530