Base | Representation |
---|---|
bin | 10111011000001001000110… |
… | …01000111001110101110101 |
3 | 20202000110120220210210021111 |
4 | 23230010203020321311311 |
5 | 23214223121043234303 |
6 | 301200024004315021 |
7 | 13554015461436106 |
oct | 1354044310716565 |
9 | 222013526723244 |
10 | 51407053102453 |
11 | 1541a67732a674 |
12 | 59230460a2a71 |
13 | 228b883636349 |
14 | c9a1868343ad |
15 | 5e23370c7b6d |
hex | 2ec123239d75 |
51407053102453 has 16 divisors (see below), whose sum is σ = 53816529779712. Its totient is φ = 49044624048000.
The previous prime is 51407053102369. The next prime is 51407053102469. The reversal of 51407053102453 is 35420135070415.
51407053102453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 51407053102453 - 229 = 51406516231541 is a prime.
It is a super-2 number, since 2×514070531024532 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51407053102553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30750225 + ... + 32378857.
It is an arithmetic number, because the mean of its divisors is an integer number (3363533111232).
Almost surely, 251407053102453 is an apocalyptic number.
It is an amenable number.
51407053102453 is a deficient number, since it is larger than the sum of its proper divisors (2409476677259).
51407053102453 is a wasteful number, since it uses less digits than its factorization.
51407053102453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1643076.
The product of its (nonzero) digits is 252000, while the sum is 40.
Adding to 51407053102453 its reverse (35420135070415), we get a palindrome (86827188172868).
The spelling of 51407053102453 in words is "fifty-one trillion, four hundred seven billion, fifty-three million, one hundred two thousand, four hundred fifty-three".
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