Base | Representation |
---|---|
bin | 1001010111011100… |
… | …00000100011101101 |
3 | 110222102220122120002 |
4 | 10223232000203231 |
5 | 40244240322433 |
6 | 2150545034045 |
7 | 235416051455 |
oct | 45356004355 |
9 | 13872818502 |
10 | 5028448493 |
11 | 2150478862 |
12 | b84025925 |
13 | 621a0c613 |
14 | 359b88d65 |
15 | 1e66c59e8 |
hex | 12bb808ed |
5028448493 has 8 divisors (see below), whose sum is σ = 5068510656. Its totient is φ = 4988412000.
The previous prime is 5028448487. The next prime is 5028448507. The reversal of 5028448493 is 3948448205.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5028448493 - 26 = 5028448429 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5028442493) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644705 + ... + 652457.
It is an arithmetic number, because the mean of its divisors is an integer number (633563832).
Almost surely, 25028448493 is an apocalyptic number.
It is an amenable number.
5028448493 is a deficient number, since it is larger than the sum of its proper divisors (40062163).
5028448493 is a wasteful number, since it uses less digits than its factorization.
5028448493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12835.
The product of its (nonzero) digits is 1105920, while the sum is 47.
The square root of 5028448493 is about 70911.5540162532. The cubic root of 5028448493 is about 1713.2128979078.
The spelling of 5028448493 in words is "five billion, twenty-eight million, four hundred forty-eight thousand, four hundred ninety-three".
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