Base | Representation |
---|---|
bin | 111101001000110… |
… | …0001000110000011 |
3 | 12021222002112201101 |
4 | 1322101201012003 |
5 | 13200130143410 |
6 | 535320515231 |
7 | 101556501016 |
oct | 17221410603 |
9 | 5258075641 |
10 | 2051412355 |
11 | 962a72513 |
12 | 49301bb17 |
13 | 269008585 |
14 | 15663d37d |
15 | c016ad3a |
hex | 7a461183 |
2051412355 has 16 divisors (see below), whose sum is σ = 2639502720. Its totient is φ = 1525036032.
The previous prime is 2051412323. The next prime is 2051412403. The reversal of 2051412355 is 5532141502.
It is a cyclic number.
It is not a de Polignac number, because 2051412355 - 25 = 2051412323 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146034 + ... + 159463.
It is an arithmetic number, because the mean of its divisors is an integer number (164968920).
Almost surely, 22051412355 is an apocalyptic number.
2051412355 is a deficient number, since it is larger than the sum of its proper divisors (588090365).
2051412355 is a wasteful number, since it uses less digits than its factorization.
2051412355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305598.
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 2051412355 is about 45292.5198570360. The cubic root of 2051412355 is about 1270.6257595747.
Adding to 2051412355 its reverse (5532141502), we get a palindrome (7583553857).
The spelling of 2051412355 in words is "two billion, fifty-one million, four hundred twelve thousand, three hundred fifty-five".
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