Search a number
-
+
5469114530250 = 232537261813221
BaseRepresentation
bin100111110010110000010…
…1000001111100111001010
3201100211201222212102010200
41033211200220033213022
51204101221304432000
615344250532553030
71103062520322300
oct117454050174712
921324658772120
105469114530250
111819490633448
12743b4b482776
13308973570147
1414c9c6b08270
15973e6b1e500
hex4f960a0f9ca

5469114530250 has 288 divisors, whose sum is σ = 17484969118032. Its totient is φ = 1229588640000.

The previous prime is 5469114530207. The next prime is 5469114530281. The reversal of 5469114530250 is 520354119645.

It is a happy number.

5469114530250 is a `hidden beast` number, since 5 + 4 + 6 + 91 + 1 + 4 + 530 + 25 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 159855232761 + 5309259297489 = 399819^2 + 2304183^2 .

It is a super-2 number, since 2×54691145302502 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 5469114530196 and 5469114530205.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6318640 + ... + 7131860.

Almost surely, 25469114530250 is an apocalyptic number.

5469114530250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5469114530250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8742484559016).

5469114530250 is an abundant number, since it is smaller than the sum of its proper divisors (12015854587782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5469114530250 is a wasteful number, since it uses less digits than its factorization.

5469114530250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813319 (or 813299 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

Adding to 5469114530250 its reverse (520354119645), we get a palindrome (5989468649895).

The spelling of 5469114530250 in words is "five trillion, four hundred sixty-nine billion, one hundred fourteen million, five hundred thirty thousand, two hundred fifty".