Base | Representation |
---|---|
bin | 1000100001010110… |
… | …11101110010110010 |
3 | 102210211021202200010 |
4 | 10100223131302302 |
5 | 33332122000403 |
6 | 2033541435350 |
7 | 221240063343 |
oct | 42053356262 |
9 | 12724252603 |
10 | 4574796978 |
11 | 1a38398754 |
12 | a7810bb56 |
13 | 57ba3487b |
14 | 31581a0ca |
15 | 1bb965603 |
hex | 110addcb2 |
4574796978 has 16 divisors (see below), whose sum is σ = 9150786720. Its totient is φ = 1524733536.
The previous prime is 4574796911. The next prime is 4574796979. The reversal of 4574796978 is 8796974754.
It is not an unprimeable number, because it can be changed into a prime (4574796979) 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, 4753 + ... + 95771.
It is an arithmetic number, because the mean of its divisors is an integer number (571924170).
Almost surely, 24574796978 is an apocalyptic number.
4574796978 is an abundant number, since it is smaller than the sum of its proper divisors (4575989742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4574796978 is a wasteful number, since it uses less digits than its factorization.
4574796978 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99401.
The product of its digits is 106686720, while the sum is 66.
The square root of 4574796978 is about 67637.2454938845. The cubic root of 4574796978 is about 1660.0605989878.
The spelling of 4574796978 in words is "four billion, five hundred seventy-four million, seven hundred ninety-six thousand, nine hundred seventy-eight".
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