Base | Representation |
---|---|
bin | 100000111011000… |
… | …100000011101111 |
3 | 1102111100111021201 |
4 | 200323010003233 |
5 | 2112400312111 |
6 | 130450510331 |
7 | 16454634415 |
oct | 4073040357 |
9 | 1374314251 |
10 | 552354031 |
11 | 263875839 |
12 | 134b953a7 |
13 | 8a585b08 |
14 | 535032b5 |
15 | 3375a6c1 |
hex | 20ec40ef |
552354031 has 4 divisors (see below), whose sum is σ = 552514864. Its totient is φ = 552193200.
The previous prime is 552354029. The next prime is 552354037. The reversal of 552354031 is 130453255.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 552354031 - 21 = 552354029 is a prime.
It is a super-2 number, since 2×5523540312 = 610189951123897922, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552354037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75150 + ... + 82171.
It is an arithmetic number, because the mean of its divisors is an integer number (138128716).
Almost surely, 2552354031 is an apocalyptic number.
552354031 is a deficient number, since it is larger than the sum of its proper divisors (160833).
552354031 is a wasteful number, since it uses less digits than its factorization.
552354031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160832.
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 552354031 is about 23502.2133213023. The cubic root of 552354031 is about 820.4885206219.
The spelling of 552354031 in words is "five hundred fifty-two million, three hundred fifty-four thousand, thirty-one".
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