Search a number
-
+
103069467530 = 2529355411957
BaseRepresentation
bin101111111111101101…
…0110100001110001010
3100212001002101110010022
41133333122310032022
53142041240430110
6115203252220442
710306105006301
oct1377732641612
9325032343108
10103069467530
113a791033527
1217b8590a722
139947707313
144dba98b438
152a33951755
hex17ff6b438a

103069467530 has 16 divisors (see below), whose sum is σ = 191922457320. Its totient is φ = 39806139072.

The previous prime is 103069467509. The next prime is 103069467533. The reversal of 103069467530 is 35764960301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 100507386841 + 2562080689 = 317029^2 + 50617^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103069467533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177705689 + ... + 177706268.

Almost surely, 2103069467530 is an apocalyptic number.

103069467530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103069467530 is a deficient number, since it is larger than the sum of its proper divisors (88852989790).

103069467530 is a wasteful number, since it uses less digits than its factorization.

103069467530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355411993.

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 103069467530 in words is "one hundred three billion, sixty-nine million, four hundred sixty-seven thousand, five hundred thirty".

Divisors: 1 2 5 10 29 58 145 290 355411957 710823914 1777059785 3554119570 10306946753 20613893506 51534733765 103069467530