Base | Representation |
---|---|
bin | 1110101100010011010… |
… | …1011011100110110100 |
3 | 220010111220210002221211 |
4 | 3223010311123212310 |
5 | 13113414033203322 |
6 | 311542235451204 |
7 | 24143652242623 |
oct | 3530465334664 |
9 | 803456702854 |
10 | 252410444212 |
11 | 9805712a703 |
12 | 40b038b6b04 |
13 | 1aa57593644 |
14 | c3069cd6ba |
15 | 6874754b77 |
hex | 3ac4d5b9b4 |
252410444212 has 12 divisors (see below), whose sum is σ = 441832650336. Its totient is φ = 126172544120.
The previous prime is 252410444207. The next prime is 252410444227. The reversal of 252410444212 is 212444014252.
It is a super-2 number, since 2×2524104442122 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8152114 + ... + 8183017.
It is an arithmetic number, because the mean of its divisors is an integer number (36819387528).
Almost surely, 2252410444212 is an apocalyptic number.
It is an amenable number.
252410444212 is a deficient number, since it is larger than the sum of its proper divisors (189422206124).
252410444212 is a wasteful number, since it uses less digits than its factorization.
252410444212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16338998 (or 16338996 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 31.
Adding to 252410444212 its reverse (212444014252), we get a palindrome (464854458464).
The spelling of 252410444212 in words is "two hundred fifty-two billion, four hundred ten million, four hundred forty-four thousand, two hundred twelve".
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