Base | Representation |
---|---|
bin | 111100010101110… |
… | …011110100001010 |
3 | 2121112220201102112 |
4 | 330111303310022 |
5 | 4033130201333 |
6 | 244242102322 |
7 | 34041556235 |
oct | 7425636412 |
9 | 2545821375 |
10 | 1012350218 |
11 | 47a499780 |
12 | 24304a9a2 |
13 | 1319726c9 |
14 | 9864441c |
15 | 5dd20948 |
hex | 3c573d0a |
1012350218 has 8 divisors (see below), whose sum is σ = 1656573120. Its totient is φ = 460159180.
The previous prime is 1012350211. The next prime is 1012350223. The reversal of 1012350218 is 8120532101.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1012350193 and 1012350202.
It is not an unprimeable number, because it can be changed into a prime (1012350211) 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, 23007938 + ... + 23007981.
It is an arithmetic number, because the mean of its divisors is an integer number (207071640).
Almost surely, 21012350218 is an apocalyptic number.
1012350218 is a deficient number, since it is larger than the sum of its proper divisors (644222902).
1012350218 is a wasteful number, since it uses less digits than its factorization.
1012350218 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46015932.
The product of its (nonzero) digits is 480, while the sum is 23.
The square root of 1012350218 is about 31817.4514692802. The cubic root of 1012350218 is about 1004.0999071228.
Adding to 1012350218 its reverse (8120532101), we get a palindrome (9132882319).
The spelling of 1012350218 in words is "one billion, twelve million, three hundred fifty thousand, two hundred eighteen".
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