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530413000000 = 26561340801
BaseRepresentation
bin1111011011111110001…
…01000001010101000000
31212201002101122012002221
413231333011001111000
532142241212000000
61043400211220424
753215062053002
oct7557705012500
91781071565087
10530413000000
11194a46346544
128696a2a7714
133b02cc56670
141b95a458372
15dbe5b3c61a
hex7b7f141540

530413000000 has 196 divisors, whose sum is σ = 1416895066636. Its totient is φ = 195840000000.

The previous prime is 530412999989. The next prime is 530413000037. The reversal of 530413000000 is 314035.

It can be written as a sum of positive squares in 14 ways, for example, as 475537126464 + 54875873536 = 689592^2 + 234256^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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 27 ways as a sum of consecutive naturals, for example, 12979600 + ... + 13020400.

Almost surely, 2530413000000 is an apocalyptic number.

530413000000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530413000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (708447533318).

530413000000 is an abundant number, since it is smaller than the sum of its proper divisors (886482066636).

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

530413000000 is an frugal number, since it uses more digits than its factorization.

530413000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40856 (or 40821 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

Adding to 530413000000 its reverse (314035), we get a palindrome (530413314035).

The spelling of 530413000000 in words is "five hundred thirty billion, four hundred thirteen million", and thus it is an aban number.