Base | Representation |
---|---|
bin | 100001000010111… |
… | …100100001111000 |
3 | 1102122020110201211 |
4 | 201002330201320 |
5 | 2113412422334 |
6 | 131003052504 |
7 | 16511331562 |
oct | 4102744170 |
9 | 1378213654 |
10 | 554420344 |
11 | 264a57235 |
12 | 135811134 |
13 | 8ab2a49a |
14 | 538c0332 |
15 | 33a17a64 |
hex | 210bc878 |
554420344 has 8 divisors (see below), whose sum is σ = 1039538160. Its totient is φ = 277210168.
The previous prime is 554420311. The next prime is 554420351. The reversal of 554420344 is 443024455.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34651264 + ... + 34651279.
It is an arithmetic number, because the mean of its divisors is an integer number (129942270).
Almost surely, 2554420344 is an apocalyptic number.
It is an amenable number.
554420344 is a deficient number, since it is larger than the sum of its proper divisors (485117816).
554420344 is a wasteful number, since it uses less digits than its factorization.
554420344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69302549 (or 69302545 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 31.
The square root of 554420344 is about 23546.1322513911. The cubic root of 554420344 is about 821.5103751344.
Adding to 554420344 its reverse (443024455), we get a palindrome (997444799).
The spelling of 554420344 in words is "five hundred fifty-four million, four hundred twenty thousand, three hundred forty-four".
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