Base | Representation |
---|---|
bin | 1010100101010001… |
… | …01110100011011111 |
3 | 112122221111202222011 |
4 | 11102220232203133 |
5 | 43113413003310 |
6 | 2335431332051 |
7 | 260534615560 |
oct | 52250564337 |
9 | 15587452864 |
10 | 5681375455 |
11 | 2455a96518 |
12 | 1126821027 |
13 | 6c7079932 |
14 | 3bc78c167 |
15 | 233b9a78a |
hex | 152a2e8df |
5681375455 has 32 divisors (see below), whose sum is σ = 7967232000. Its totient is φ = 3808950912.
The previous prime is 5681375437. The next prime is 5681375461. The reversal of 5681375455 is 5545731865.
It is a cyclic number.
It is not a de Polignac number, because 5681375455 - 25 = 5681375423 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5681375399 and 5681375408.
It is a congruent number.
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, 274821 + ... + 294769.
It is an arithmetic number, because the mean of its divisors is an integer number (248976000).
Almost surely, 25681375455 is an apocalyptic number.
5681375455 is a deficient number, since it is larger than the sum of its proper divisors (2285856545).
5681375455 is a wasteful number, since it uses less digits than its factorization.
5681375455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20143.
The product of its digits is 2520000, while the sum is 49.
The square root of 5681375455 is about 75374.8993697504. The cubic root of 5681375455 is about 1784.3682904065.
The spelling of 5681375455 in words is "five billion, six hundred eighty-one million, three hundred seventy-five thousand, four hundred fifty-five".
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