Base | Representation |
---|---|
bin | 11000001001111111101111… |
… | …01010000011001100101100 |
3 | 20222002020001012211221000001 |
4 | 30010333313222003030230 |
5 | 23430304242434421012 |
6 | 304550555342314044 |
7 | 14121536335113544 |
oct | 1404776752031454 |
9 | 228066035757001 |
10 | 53120015545132 |
11 | 15a20087a371a8 |
12 | 5b5b021888924 |
13 | 2384271720a33 |
14 | d19045932324 |
15 | 621b908ca357 |
hex | 304ff7a8332c |
53120015545132 has 12 divisors (see below), whose sum is σ = 95121888302056. Its totient is φ = 25942333173120.
The previous prime is 53120015545087. The next prime is 53120015545133. The reversal of 53120015545132 is 23154551002135.
It is a super-2 number, since 2×531200155451322 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53120015545091 and 53120015545100.
It is not an unprimeable number, because it can be changed into a prime (53120015545133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154418649669 + ... + 154418650012.
Almost surely, 253120015545132 is an apocalyptic number.
It is an amenable number.
53120015545132 is a deficient number, since it is larger than the sum of its proper divisors (42001872756924).
53120015545132 is a wasteful number, since it uses less digits than its factorization.
53120015545132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308837299728 (or 308837299726 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 37.
Adding to 53120015545132 its reverse (23154551002135), we get a palindrome (76274566547267).
The spelling of 53120015545132 in words is "fifty-three trillion, one hundred twenty billion, fifteen million, five hundred forty-five thousand, one hundred thirty-two".
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