Base | Representation |
---|---|
bin | 100000110110010… |
… | …111010010000100 |
3 | 1102102000220022212 |
4 | 200312113102010 |
5 | 2112041401202 |
6 | 130404242552 |
7 | 16441313555 |
oct | 4066272204 |
9 | 1372026285 |
10 | 551122052 |
11 | 263104178 |
12 | 1346a0458 |
13 | 8a244130 |
14 | 532a232c |
15 | 335b5652 |
hex | 20d97484 |
551122052 has 12 divisors (see below), whose sum is σ = 1038653196. Its totient is φ = 254364000.
The previous prime is 551122051. The next prime is 551122079. The reversal of 551122052 is 250221155.
It can be written as a sum of positive squares in 2 ways, for example, as 269419396 + 281702656 = 16414^2 + 16784^2 .
It is not an unprimeable number, because it can be changed into a prime (551122051) 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, 5299199 + ... + 5299302.
It is an arithmetic number, because the mean of its divisors is an integer number (86554433).
Almost surely, 2551122052 is an apocalyptic number.
551122052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
551122052 is a deficient number, since it is larger than the sum of its proper divisors (487531144).
551122052 is a wasteful number, since it uses less digits than its factorization.
551122052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10598518 (or 10598516 counting only the distinct ones).
The product of its (nonzero) digits is 1000, while the sum is 23.
The square root of 551122052 is about 23475.9888396634. The cubic root of 551122052 is about 819.8780564253.
The spelling of 551122052 in words is "five hundred fifty-one million, one hundred twenty-two thousand, fifty-two".
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