Base | Representation |
---|---|
bin | 11000000110110011110010… |
… | …11011000101111001101111 |
3 | 20221200202102112021100202122 |
4 | 30003121321123011321233 |
5 | 23422011023004344211 |
6 | 304424410500143155 |
7 | 14110612122152402 |
oct | 1403317133057157 |
9 | 227622375240678 |
10 | 53010523512431 |
11 | 159887005a5481 |
12 | 5b41965097abb |
13 | 2376b425384c4 |
14 | d13a19db9d39 |
15 | 61ddd31c16db |
hex | 3036796c5e6f |
53010523512431 has 4 divisors (see below), whose sum is σ = 53010554293200. Its totient is φ = 53010492731664.
The previous prime is 53010523512343. The next prime is 53010523512451. The reversal of 53010523512431 is 13421532501035.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-53010523512431 is a prime.
It is a super-2 number, since 2×530105235124312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53010523512391 and 53010523512400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53010523512451) 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, 12643691 + ... + 16305948.
It is an arithmetic number, because the mean of its divisors is an integer number (13252638573300).
Almost surely, 253010523512431 is an apocalyptic number.
53010523512431 is a deficient number, since it is larger than the sum of its proper divisors (30780769).
53010523512431 is a wasteful number, since it uses less digits than its factorization.
53010523512431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30780768.
The product of its (nonzero) digits is 54000, while the sum is 35.
The spelling of 53010523512431 in words is "fifty-three trillion, ten billion, five hundred twenty-three million, five hundred twelve thousand, four hundred thirty-one".
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