Base | Representation |
---|---|
bin | 100001001000001… |
… | …110000110100000 |
3 | 1102201211201102210 |
4 | 201020032012200 |
5 | 2114241144130 |
6 | 131052442120 |
7 | 16526151012 |
oct | 4110160640 |
9 | 1381751383 |
10 | 555803040 |
11 | 265811061 |
12 | 136179340 |
13 | 8b1c2950 |
14 | 53b601b2 |
15 | 33bdc5b0 |
hex | 2120e1a0 |
555803040 has 96 divisors (see below), whose sum is σ = 1885476096. Its totient is φ = 136811520.
The previous prime is 555803033. The next prime is 555803041. The reversal of 555803040 is 40308555.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 555802989 and 555803007.
It is not an unprimeable number, because it can be changed into a prime (555803041) 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, 38296 + ... + 50775.
It is an arithmetic number, because the mean of its divisors is an integer number (19640376).
Almost surely, 2555803040 is an apocalyptic number.
It is an amenable number.
555803040 is an abundant number, since it is smaller than the sum of its proper divisors (1329673056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
555803040 is a wasteful number, since it uses less digits than its factorization.
555803040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89102 (or 89094 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 555803040 is about 23575.4753928738. The cubic root of 555803040 is about 822.1927431468.
The spelling of 555803040 in words is "five hundred fifty-five million, eight hundred three thousand, forty".
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