Base | Representation |
---|---|
bin | 100001000010001… |
… | …100011101000001 |
3 | 1102121212110121112 |
4 | 201002030131001 |
5 | 2113340122200 |
6 | 130554533105 |
7 | 16506551510 |
oct | 4102143501 |
9 | 1377773545 |
10 | 554223425 |
11 | 264932298 |
12 | 135737195 |
13 | 8aa8b972 |
14 | 5386c677 |
15 | 339c9535 |
hex | 2108c741 |
554223425 has 24 divisors (see below), whose sum is σ = 810757632. Its totient is φ = 367776000.
The previous prime is 554223419. The next prime is 554223427. The reversal of 554223425 is 524322455.
It is not a de Polignac number, because 554223425 - 224 = 537446209 is a prime.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 554223391 and 554223400.
It is not an unprimeable number, because it can be changed into a prime (554223427) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45656 + ... + 56505.
It is an arithmetic number, because the mean of its divisors is an integer number (33781568).
Almost surely, 2554223425 is an apocalyptic number.
It is an amenable number.
554223425 is a deficient number, since it is larger than the sum of its proper divisors (256534207).
554223425 is a wasteful number, since it uses less digits than its factorization.
554223425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102209 (or 102204 counting only the distinct ones).
The product of its digits is 48000, while the sum is 32.
The square root of 554223425 is about 23541.9503227749. The cubic root of 554223425 is about 821.4131022742.
The spelling of 554223425 in words is "five hundred fifty-four million, two hundred twenty-three thousand, four hundred twenty-five".
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