Base | Representation |
---|---|
bin | 100001000001111… |
… | …011111000001010 |
3 | 1102121202000110220 |
4 | 201001323320022 |
5 | 2113330434110 |
6 | 130553250510 |
7 | 16506146535 |
oct | 4101737012 |
9 | 1377660426 |
10 | 554155530 |
11 | 264896285 |
12 | 135703a36 |
13 | 8aa66aa6 |
14 | 53851a1c |
15 | 339b4370 |
hex | 2107be0a |
554155530 has 32 divisors (see below), whose sum is σ = 1333831104. Its totient is φ = 147346176.
The previous prime is 554155529. The next prime is 554155543. The reversal of 554155530 is 35551455.
It is a junction number, because it is equal to n+sod(n) for n = 554155491 and 554155500.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16207 + ... + 37026.
It is an arithmetic number, because the mean of its divisors is an integer number (41682222).
Almost surely, 2554155530 is an apocalyptic number.
554155530 is an abundant number, since it is smaller than the sum of its proper divisors (779675574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554155530 is a wasteful number, since it uses less digits than its factorization.
554155530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53590.
The product of its (nonzero) digits is 37500, while the sum is 33.
The square root of 554155530 is about 23540.5082782849. The cubic root of 554155530 is about 821.3795585699.
The spelling of 554155530 in words is "five hundred fifty-four million, one hundred fifty-five thousand, five hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •