Base | Representation |
---|---|
bin | 100000110111001… |
… | …011001101110010 |
3 | 1102102102201010022 |
4 | 200313023031302 |
5 | 2112120203040 |
6 | 130413003442 |
7 | 16443161000 |
oct | 4067131562 |
9 | 1372381108 |
10 | 551334770 |
11 | 263239a78 |
12 | 134783582 |
13 | 8a2b9bbc |
14 | 53319a70 |
15 | 336086b5 |
hex | 20dcb372 |
551334770 has 32 divisors (see below), whose sum is σ = 1157328000. Its totient is φ = 189027888.
The previous prime is 551334739. The next prime is 551334781. The reversal of 551334770 is 77433155.
551334770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×5513347703 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 551334770.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76940 + ... + 83799.
It is an arithmetic number, because the mean of its divisors is an integer number (36166500).
Almost surely, 2551334770 is an apocalyptic number.
551334770 is an abundant number, since it is smaller than the sum of its proper divisors (605993230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
551334770 is a wasteful number, since it uses less digits than its factorization.
551334770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160767 (or 160753 counting only the distinct ones).
The product of its (nonzero) digits is 44100, while the sum is 35.
The square root of 551334770 is about 23480.5189465650. The cubic root of 551334770 is about 819.9835263397.
The spelling of 551334770 in words is "five hundred fifty-one million, three hundred thirty-four thousand, seven hundred seventy".
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