Base | Representation |
---|---|
bin | 1111111111100111… |
… | …1111000011011110 |
3 | 102002012202211122010 |
4 | 3333321333003132 |
5 | 32243101444213 |
6 | 1550010132050 |
7 | 211252134432 |
oct | 37771770336 |
9 | 12065684563 |
10 | 4293390558 |
11 | 1903563966 |
12 | 9b9a21026 |
13 | 535646cb2 |
14 | 2ca2c69c2 |
15 | 1a1dcaac3 |
hex | ffe7f0de |
4293390558 has 16 divisors (see below), whose sum is σ = 8588837376. Its totient is φ = 1430787480.
The previous prime is 4293390487. The next prime is 4293390559. The reversal of 4293390558 is 8550933924.
It is a super-3 number, since 3×42933905583 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4293390559) 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, 57838 + ... + 109233.
It is an arithmetic number, because the mean of its divisors is an integer number (536802336).
Almost surely, 24293390558 is an apocalyptic number.
4293390558 is an abundant number, since it is smaller than the sum of its proper divisors (4295446818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4293390558 is a wasteful number, since it uses less digits than its factorization.
4293390558 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171359.
The product of its (nonzero) digits is 1166400, while the sum is 48.
The square root of 4293390558 is about 65523.9693394715. The cubic root of 4293390558 is about 1625.2997390121.
The spelling of 4293390558 in words is "four billion, two hundred ninety-three million, three hundred ninety thousand, five hundred fifty-eight".
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