Base | Representation |
---|---|
bin | 100001000010100… |
… | …110110100110001 |
3 | 1102122001221210010 |
4 | 201002212310301 |
5 | 2113402101231 |
6 | 131001125133 |
7 | 16510511436 |
oct | 4102466461 |
9 | 1378057703 |
10 | 554331441 |
11 | 2649a6464 |
12 | 1357897a9 |
13 | 8aac8b91 |
14 | 53899b8d |
15 | 339eb546 |
hex | 210a6d31 |
554331441 has 32 divisors (see below), whose sum is σ = 814371840. Its totient is φ = 333837504.
The previous prime is 554331431. The next prime is 554331443. The reversal of 554331441 is 144133455.
It is not a de Polignac number, because 554331441 - 25 = 554331409 is a prime.
It is a super-2 number, since 2×5543314412 = 614566692962272962, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 554331399 and 554331408.
It is not an unprimeable number, because it can be changed into a prime (554331443) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 716731 + ... + 717503.
It is an arithmetic number, because the mean of its divisors is an integer number (25449120).
Almost surely, 2554331441 is an apocalyptic number.
It is an amenable number.
554331441 is a deficient number, since it is larger than the sum of its proper divisors (260040399).
554331441 is a wasteful number, since it uses less digits than its factorization.
554331441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1365.
The product of its digits is 14400, while the sum is 30.
The square root of 554331441 is about 23544.2443284978. The cubic root of 554331441 is about 821.4664622190.
Adding to 554331441 its reverse (144133455), we get a palindrome (698464896).
The spelling of 554331441 in words is "five hundred fifty-four million, three hundred thirty-one thousand, four hundred forty-one".
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