Base | Representation |
---|---|
bin | 101101100111001000111010… |
… | …0101101101111000000011111 |
3 | 1221121112200012202221220121100 |
4 | 1123032101310231233000133 |
5 | 410041304122424400111 |
6 | 3541142152315204143 |
7 | 150335664222226413 |
oct | 13316216455570037 |
9 | 1847480182856540 |
10 | 401203443200031 |
11 | 10692147437494a |
12 | 38bb7ab9446653 |
13 | 142b34262a5814 |
14 | 71104c9186d43 |
15 | 315b350256756 |
hex | 16ce474b6f01f |
401203443200031 has 12 divisors (see below), whose sum is σ = 582457790638152. Its totient is φ = 266111251664496.
The previous prime is 401203443199997. The next prime is 401203443200069. The reversal of 401203443200031 is 130002344302104.
401203443200031 is a `hidden beast` number, since 4 + 0 + 12 + 0 + 3 + 443 + 200 + 0 + 3 + 1 = 666.
It is not a de Polignac number, because 401203443200031 - 27 = 401203443199903 is a prime.
It is a super-2 number, since 2×4012034432000312 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 401203443199968 and 401203443200004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (401203443200081) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113142537201 + ... + 113142540746.
It is an arithmetic number, because the mean of its divisors is an integer number (48538149219846).
Almost surely, 2401203443200031 is an apocalyptic number.
401203443200031 is a deficient number, since it is larger than the sum of its proper divisors (181254347438121).
401203443200031 is a wasteful number, since it uses less digits than its factorization.
401203443200031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226285078150 (or 226285078147 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 401203443200031 its reverse (130002344302104), we get a palindrome (531205787502135).
The spelling of 401203443200031 in words is "four hundred one trillion, two hundred three billion, four hundred forty-three million, two hundred thousand, thirty-one".
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