Base | Representation |
---|---|
bin | 100001000001111… |
… | …000111001101100 |
3 | 1102121201101202102 |
4 | 201001320321230 |
5 | 2113330041330 |
6 | 130553114232 |
7 | 16506066152 |
oct | 4101707154 |
9 | 1377641672 |
10 | 554143340 |
11 | 264888103 |
12 | 1356b8978 |
13 | 8aa6138a |
14 | 5384b3d2 |
15 | 339b0945 |
hex | 21078e6c |
554143340 has 24 divisors (see below), whose sum is σ = 1183427280. Its totient is φ = 217899968.
The previous prime is 554143313. The next prime is 554143351. The reversal of 554143340 is 43341455.
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 7 ways as a sum of consecutive naturals, for example, 233627 + ... + 235986.
It is an arithmetic number, because the mean of its divisors is an integer number (49309470).
Almost surely, 2554143340 is an apocalyptic number.
It is an amenable number.
554143340 is an abundant number, since it is smaller than the sum of its proper divisors (629283940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554143340 is a wasteful number, since it uses less digits than its factorization.
554143340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 469681 (or 469679 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 554143340 is about 23540.2493614660. The cubic root of 554143340 is about 821.3735357780.
Adding to 554143340 its reverse (43341455), we get a palindrome (597484795).
The spelling of 554143340 in words is "five hundred fifty-four million, one hundred forty-three thousand, three hundred forty".
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