Base | Representation |
---|---|
bin | 10000000011001010100… |
… | …10101001010010011110 |
3 | 1221201101212020201120000 |
4 | 20001211102221102132 |
5 | 33013340012403124 |
6 | 1101200210435130 |
7 | 54561400602036 |
oct | 10014522512236 |
9 | 1851355221500 |
10 | 551455200414 |
11 | 1a29640a2118 |
12 | 8aa61292aa6 |
13 | 40004525721 |
14 | 1c994d148c6 |
15 | e5281236c9 |
hex | 80654a949e |
551455200414 has 80 divisors (see below), whose sum is σ = 1278646823520. Its totient is φ = 177428543040.
The previous prime is 551455200259. The next prime is 551455200419. The reversal of 551455200414 is 414002554155.
551455200414 is a `hidden beast` number, since 5 + 51 + 45 + 520 + 0 + 41 + 4 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (551455200419) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18358872 + ... + 18388884.
It is an arithmetic number, because the mean of its divisors is an integer number (15983085294).
Almost surely, 2551455200414 is an apocalyptic number.
551455200414 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 551455200414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639323411760).
551455200414 is an abundant number, since it is smaller than the sum of its proper divisors (727191623106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
551455200414 is a wasteful number, since it uses less digits than its factorization.
551455200414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33967 (or 33958 counting only the distinct ones).
The product of its (nonzero) digits is 80000, while the sum is 36.
Adding to 551455200414 its reverse (414002554155), we get a palindrome (965457754569).
The spelling of 551455200414 in words is "five hundred fifty-one billion, four hundred fifty-five million, two hundred thousand, four hundred fourteen".
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