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535130521103013 = 31116216076397061
BaseRepresentation
bin111100110101100101100100…
…0100111100110101010100101
32121011201222102002212112220020
41321223023020213212222211
51030120034301400244023
65134043322333425353
7220500622113362343
oct17153131047465245
92534658362775806
10535130521103013
1114556664137a960
1250027a6893b259
1319c7978ca022a4
149620653944993
1541cee8d892de3
hex1e6b2c89e6aa5

535130521103013 has 8 divisors (see below), whose sum is σ = 778371667058976. Its totient is φ = 324321527941200.

The previous prime is 535130521102997. The next prime is 535130521103033. The reversal of 535130521103013 is 310301125031535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 535130521103013 - 24 = 535130521102997 is a prime.

It is a super-4 number, since 4×5351305211030134 (a number of 60 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 16216076397061 = 535130521103013 / (5 + 3 + 5 + 1 + 3 + 0 + 5 + 2 + 1 + 1 + 0 + 3 + 0 + 1 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535130521103033) 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, 8108038198498 + ... + 8108038198563.

It is an arithmetic number, because the mean of its divisors is an integer number (97296458382372).

Almost surely, 2535130521103013 is an apocalyptic number.

It is an amenable number.

535130521103013 is a deficient number, since it is larger than the sum of its proper divisors (243241145955963).

535130521103013 is a wasteful number, since it uses less digits than its factorization.

535130521103013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16216076397075.

The product of its (nonzero) digits is 20250, while the sum is 33.

Adding to 535130521103013 its reverse (310301125031535), we get a palindrome (845431646134548).

The spelling of 535130521103013 in words is "five hundred thirty-five trillion, one hundred thirty billion, five hundred twenty-one million, one hundred three thousand, thirteen".

Divisors: 1 3 11 33 16216076397061 48648229191183 178376840367671 535130521103013