Base | Representation |
---|---|
bin | 11000001100101011111001… |
… | …01110111101001110101111 |
3 | 20222102001121121111110000020 |
4 | 30012111330232331032233 |
5 | 23433313040240424401 |
6 | 305101243021133223 |
7 | 14131320634310241 |
oct | 1406257456751657 |
9 | 228361547443006 |
10 | 53212442514351 |
11 | 15a562a761017a |
12 | 5b74b173ba213 |
13 | 238cbb12b2273 |
14 | d1d6d2cb0091 |
15 | 62429ed58d36 |
hex | 30657cbbd3af |
53212442514351 has 8 divisors (see below), whose sum is σ = 71043648485424. Its totient is φ = 35428099109760.
The previous prime is 53212442514313. The next prime is 53212442514353. The reversal of 53212442514351 is 15341524421235.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-53212442514351 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53212442514353) 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, 11715638970 + ... + 11715643511.
It is an arithmetic number, because the mean of its divisors is an integer number (8880456060678).
Almost surely, 253212442514351 is an apocalyptic number.
53212442514351 is a deficient number, since it is larger than the sum of its proper divisors (17831205971073).
53212442514351 is a wasteful number, since it uses less digits than its factorization.
53212442514351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23431283241.
The product of its digits is 576000, while the sum is 42.
Adding to 53212442514351 its reverse (15341524421235), we get a palindrome (68553966935586).
The spelling of 53212442514351 in words is "fifty-three trillion, two hundred twelve billion, four hundred forty-two million, five hundred fourteen thousand, three hundred fifty-one".
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