Base | Representation |
---|---|
bin | 10000000010010110000… |
… | …01100001001100101111 |
3 | 1221200021010222222122112 |
4 | 20001023001201030233 |
5 | 33011434203100330 |
6 | 1101044345034235 |
7 | 54544436666411 |
oct | 10011301411457 |
9 | 1850233888575 |
10 | 551014503215 |
11 | 1a275835a860 |
12 | 8a95978597b |
13 | 3cc64135157 |
14 | 1c9525989b1 |
15 | e4ee5c1795 |
hex | 804b06132f |
551014503215 has 16 divisors (see below), whose sum is σ = 721375303680. Its totient is φ = 400711583520.
The previous prime is 551014503197. The next prime is 551014503287. The reversal of 551014503215 is 512305410155.
It is not a de Polignac number, because 551014503215 - 28 = 551014502959 is a prime.
It is a congruent number.
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, 540446 + ... + 1180724.
It is an arithmetic number, because the mean of its divisors is an integer number (45085956480).
Almost surely, 2551014503215 is an apocalyptic number.
551014503215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
551014503215 is a deficient number, since it is larger than the sum of its proper divisors (170360800465).
551014503215 is a wasteful number, since it uses less digits than its factorization.
551014503215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 655942.
The product of its (nonzero) digits is 15000, while the sum is 32.
The spelling of 551014503215 in words is "five hundred fifty-one billion, fourteen million, five hundred three thousand, two hundred fifteen".
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