Base | Representation |
---|---|
bin | 100000111100100… |
… | …110001010101110 |
3 | 1102112002220112020 |
4 | 200330212022232 |
5 | 2113001142021 |
6 | 130503251010 |
7 | 16461230124 |
oct | 4074461256 |
9 | 1375086466 |
10 | 552755886 |
11 | 26401a751 |
12 | 135149a66 |
13 | 8a6969b7 |
14 | 535a9914 |
15 | 337d97c6 |
hex | 20f262ae |
552755886 has 16 divisors (see below), whose sum is σ = 1116246144. Its totient is φ = 182462904.
The previous prime is 552755881. The next prime is 552755887. The reversal of 552755886 is 688557255.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552755881) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446596 + ... + 447831.
It is an arithmetic number, because the mean of its divisors is an integer number (69765384).
Almost surely, 2552755886 is an apocalyptic number.
552755886 is an abundant number, since it is smaller than the sum of its proper divisors (563490258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552755886 is a wasteful number, since it uses less digits than its factorization.
552755886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 894535.
The product of its digits is 3360000, while the sum is 51.
The square root of 552755886 is about 23510.7610680726. The cubic root of 552755886 is about 820.6874494902.
The spelling of 552755886 in words is "five hundred fifty-two million, seven hundred fifty-five thousand, eight hundred eighty-six".
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