Base | Representation |
---|---|
bin | 100001000001010… |
… | …110111010101100 |
3 | 1102121110022210212 |
4 | 201001112322230 |
5 | 2113311113030 |
6 | 130550121552 |
7 | 16504646264 |
oct | 4101267254 |
9 | 1377408725 |
10 | 554004140 |
11 | 2647a2568 |
12 | 1356502b8 |
13 | 8aa12c01 |
14 | 538127a4 |
15 | 33984595 |
hex | 21056eac |
554004140 has 12 divisors (see below), whose sum is σ = 1163408736. Its totient is φ = 221601648.
The previous prime is 554004137. The next prime is 554004179. The reversal of 554004140 is 41400455.
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 3 ways as a sum of consecutive naturals, for example, 13850084 + ... + 13850123.
It is an arithmetic number, because the mean of its divisors is an integer number (96950728).
Almost surely, 2554004140 is an apocalyptic number.
It is an amenable number.
554004140 is an abundant number, since it is smaller than the sum of its proper divisors (609404596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554004140 is a wasteful number, since it uses less digits than its factorization.
554004140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27700216 (or 27700214 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 23.
The square root of 554004140 is about 23537.2925375881. The cubic root of 554004140 is about 821.3047540731.
Adding to 554004140 its reverse (41400455), we get a palindrome (595404595).
The spelling of 554004140 in words is "five hundred fifty-four million, four thousand, one hundred forty".
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