Base | Representation |
---|---|
bin | 1010001110001010… |
… | …00010111001101110 |
3 | 112011102122110202112 |
4 | 11013011002321232 |
5 | 42214243102423 |
6 | 2304303324022 |
7 | 252661513223 |
oct | 50705027156 |
9 | 15142573675 |
10 | 5487472238 |
11 | 2366598126 |
12 | 10918b0612 |
13 | 695b486c1 |
14 | 3a0b1594a |
15 | 221b47a78 |
hex | 147142e6e |
5487472238 has 8 divisors (see below), whose sum is σ = 8306724360. Its totient is φ = 2718564120.
The previous prime is 5487472229. The next prime is 5487472247. The reversal of 5487472238 is 8322747845.
It is an interprime number because it is at equal distance from previous prime (5487472229) and next prime (5487472247).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×54874722382 = 60224703125641457288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12585728 + ... + 12586163.
It is an arithmetic number, because the mean of its divisors is an integer number (1038340545).
Almost surely, 25487472238 is an apocalyptic number.
5487472238 is a deficient number, since it is larger than the sum of its proper divisors (2819252122).
5487472238 is a wasteful number, since it uses less digits than its factorization.
5487472238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25172002.
The product of its digits is 3010560, while the sum is 50.
The square root of 5487472238 is about 74077.4745654845. The cubic root of 5487472238 is about 1763.8329256548.
The spelling of 5487472238 in words is "five billion, four hundred eighty-seven million, four hundred seventy-two thousand, two hundred thirty-eight".
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