Base | Representation |
---|---|
bin | 110001110101101000… |
… | …101111010011000010 |
3 | 12010010102120022020210 |
4 | 301311220233103002 |
5 | 1334043341040224 |
6 | 40330022014550 |
7 | 3603051606330 |
oct | 616550572302 |
9 | 163112508223 |
10 | 53513221314 |
11 | 20770900243 |
12 | a455577456 |
13 | 507a8881c7 |
14 | 2839170b50 |
15 | 15d3014429 |
hex | c75a2f4c2 |
53513221314 has 64 divisors (see below), whose sum is σ = 123604475904. Its totient is φ = 15128669376.
The previous prime is 53513221291. The next prime is 53513221337. The reversal of 53513221314 is 41312231535.
53513221314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (53513221291) and next prime (53513221337).
It is a super-2 number, since 2×535132213142 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6151552 + ... + 6160244.
It is an arithmetic number, because the mean of its divisors is an integer number (1931319936).
Almost surely, 253513221314 is an apocalyptic number.
53513221314 is an abundant number, since it is smaller than the sum of its proper divisors (70091254590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53513221314 is a wasteful number, since it uses less digits than its factorization.
53513221314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10231.
The product of its digits is 10800, while the sum is 30.
Adding to 53513221314 its reverse (41312231535), we get a palindrome (94825452849).
The spelling of 53513221314 in words is "fifty-three billion, five hundred thirteen million, two hundred twenty-one thousand, three hundred fourteen".
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