Base | Representation |
---|---|
bin | 1001100110010110… |
… | …01111100000111000 |
3 | 111022011022120220121 |
4 | 10303023033200320 |
5 | 41023302134230 |
6 | 2211214303024 |
7 | 241465321141 |
oct | 46313174070 |
9 | 14264276817 |
10 | 5153552440 |
11 | 2205056253 |
12 | bb9ab7a74 |
13 | 64190271a |
14 | 36c632ac8 |
15 | 20268877a |
hex | 1332cf838 |
5153552440 has 32 divisors (see below), whose sum is σ = 11620907280. Its totient is φ = 2056902912.
The previous prime is 5153552429. The next prime is 5153552447. The reversal of 5153552440 is 442553515.
It is a junction number, because it is equal to n+sod(n) for n = 5153552396 and 5153552405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5153552447) 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, 122682 + ... + 159241.
Almost surely, 25153552440 is an apocalyptic number.
It is an amenable number.
5153552440 is an abundant number, since it is smaller than the sum of its proper divisors (6467354840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5153552440 is a wasteful number, since it uses less digits than its factorization.
5153552440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282391 (or 282387 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 34.
The square root of 5153552440 is about 71788.2472275233. The cubic root of 5153552440 is about 1727.3044817162.
The spelling of 5153552440 in words is "five billion, one hundred fifty-three million, five hundred fifty-two thousand, four hundred forty".
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