Base | Representation |
---|---|
bin | 100001000010001… |
… | …111000010101111 |
3 | 1102121220000011100 |
4 | 201002033002233 |
5 | 2113340442111 |
6 | 130555054143 |
7 | 16506624441 |
oct | 4102170257 |
9 | 1377800140 |
10 | 554234031 |
11 | 26493a25a |
12 | 135741353 |
13 | 8aa93740 |
14 | 53872491 |
15 | 339cc756 |
hex | 2108f0af |
554234031 has 24 divisors (see below), whose sum is σ = 873965456. Its totient is φ = 336389760.
The previous prime is 554234029. The next prime is 554234099. The reversal of 554234031 is 130432455.
It is not a de Polignac number, because 554234031 - 21 = 554234029 is a prime.
It is a super-2 number, since 2×5542340312 = 614350722237017922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 554233986 and 554234004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (554234231) 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, 23905 + ... + 40986.
Almost surely, 2554234031 is an apocalyptic number.
554234031 is a deficient number, since it is larger than the sum of its proper divisors (319731425).
554234031 is a wasteful number, since it uses less digits than its factorization.
554234031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64983 (or 64980 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 554234031 is about 23542.1755791601. The cubic root of 554234031 is about 821.4183419491.
Adding to 554234031 its reverse (130432455), we get a palindrome (684666486).
The spelling of 554234031 in words is "five hundred fifty-four million, two hundred thirty-four thousand, thirty-one".
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