Base | Representation |
---|---|
bin | 1010001010101101… |
… | …00100101011101100 |
3 | 112002102011011122002 |
4 | 11011112210223230 |
5 | 42134334400440 |
6 | 2301350511432 |
7 | 252160406651 |
oct | 50526445354 |
9 | 15072134562 |
10 | 5458512620 |
11 | 2351208360 |
12 | 1084065578 |
13 | 68cb49132 |
14 | 39ad37c28 |
15 | 21e327115 |
hex | 1455a4aec |
5458512620 has 48 divisors (see below), whose sum is σ = 12525535008. Its totient is φ = 1981647360.
The previous prime is 5458512613. The next prime is 5458512629. The reversal of 5458512620 is 262158545.
It is not an unprimeable number, because it can be changed into a prime (5458512629) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115634 + ... + 155846.
It is an arithmetic number, because the mean of its divisors is an integer number (260948646).
Almost surely, 25458512620 is an apocalyptic number.
It is an amenable number.
5458512620 is an abundant number, since it is smaller than the sum of its proper divisors (7067022388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5458512620 is a wasteful number, since it uses less digits than its factorization.
5458512620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40850 (or 40848 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 38.
The square root of 5458512620 is about 73881.7475429487. The cubic root of 5458512620 is about 1760.7246305900.
The spelling of 5458512620 in words is "five billion, four hundred fifty-eight million, five hundred twelve thousand, six hundred twenty".
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