Base | Representation |
---|---|
bin | 100000110110010… |
… | …111100001011101 |
3 | 1102102000221200100 |
4 | 200312113201131 |
5 | 2112041414122 |
6 | 130404251313 |
7 | 16441316463 |
oct | 4066274135 |
9 | 1372027610 |
10 | 551123037 |
11 | 263104993 |
12 | 1346a0b39 |
13 | 8a24470a |
14 | 532a2833 |
15 | 335b5aac |
hex | 20d9785d |
551123037 has 6 divisors (see below), whose sum is σ = 796066622. Its totient is φ = 367415352.
The previous prime is 551123021. The next prime is 551123059. The reversal of 551123037 is 730321155.
551123037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 458559396 + 92563641 = 21414^2 + 9621^2 .
It is not a de Polignac number, because 551123037 - 24 = 551123021 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 551123037.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (551121037) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30617938 + ... + 30617955.
Almost surely, 2551123037 is an apocalyptic number.
It is an amenable number.
551123037 is a deficient number, since it is larger than the sum of its proper divisors (244943585).
551123037 is a wasteful number, since it uses less digits than its factorization.
551123037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61235899 (or 61235896 counting only the distinct ones).
The product of its (nonzero) digits is 3150, while the sum is 27.
The square root of 551123037 is about 23476.0098185360. The cubic root of 551123037 is about 819.8785448708.
The spelling of 551123037 in words is "five hundred fifty-one million, one hundred twenty-three thousand, thirty-seven".
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