Base | Representation |
---|---|
bin | 100001000001100… |
… | …011001001111110 |
3 | 1102121112212120112 |
4 | 201001203021332 |
5 | 2113314214040 |
6 | 130551150022 |
7 | 16505245400 |
oct | 4101431176 |
9 | 1377485515 |
10 | 554054270 |
11 | 2648271a0 |
12 | 135675312 |
13 | 8aa2c983 |
14 | 53826b70 |
15 | 33994365 |
hex | 2106327e |
554054270 has 48 divisors (see below), whose sum is σ = 1265599728. Its totient is φ = 172690560.
The previous prime is 554054261. The next prime is 554054273. The reversal of 554054270 is 72450455.
It is a super-2 number, since 2×5540542702 = 613952268210465800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (554054273) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 46007 + ... + 56786.
It is an arithmetic number, because the mean of its divisors is an integer number (26366661).
Almost surely, 2554054270 is an apocalyptic number.
554054270 is an abundant number, since it is smaller than the sum of its proper divisors (711545458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554054270 is a wasteful number, since it uses less digits than its factorization.
554054270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102825 (or 102818 counting only the distinct ones).
The product of its (nonzero) digits is 28000, while the sum is 32.
The square root of 554054270 is about 23538.3574193273. The cubic root of 554054270 is about 821.3295257084.
The spelling of 554054270 in words is "five hundred fifty-four million, fifty-four thousand, two hundred seventy".
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