Base | Representation |
---|---|
bin | 100001000010001… |
… | …100011000100101 |
3 | 1102121212110020000 |
4 | 201002030120211 |
5 | 2113340120031 |
6 | 130554531513 |
7 | 16506550623 |
oct | 4102143045 |
9 | 1377773200 |
10 | 554223141 |
11 | 26493205a |
12 | 135736b99 |
13 | 8aa8b7b4 |
14 | 5386c513 |
15 | 339c93e6 |
hex | 2108c625 |
554223141 has 40 divisors (see below), whose sum is σ = 878460000. Its totient is φ = 347237280.
The previous prime is 554223139. The next prime is 554223143. The reversal of 554223141 is 141322455.
It is an interprime number because it is at equal distance from previous prime (554223139) and next prime (554223143).
It is not a de Polignac number, because 554223141 - 21 = 554223139 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (554223143) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 200235 + ... + 202983.
It is an arithmetic number, because the mean of its divisors is an integer number (21961500).
Almost surely, 2554223141 is an apocalyptic number.
It is an amenable number.
554223141 is a deficient number, since it is larger than the sum of its proper divisors (324236859).
554223141 is a wasteful number, since it uses less digits than its factorization.
554223141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2911 (or 2902 counting only the distinct ones).
The product of its digits is 4800, while the sum is 27.
The square root of 554223141 is about 23541.9442909884. The cubic root of 554223141 is about 821.4129619689.
Adding to 554223141 its reverse (141322455), we get a palindrome (695545596).
The spelling of 554223141 in words is "five hundred fifty-four million, two hundred twenty-three thousand, one hundred forty-one".
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