Base | Representation |
---|---|
bin | 11110000000011100100… |
… | …11011101000110100111 |
3 | 10122120021101212001210112 |
4 | 33000032103131012213 |
5 | 113343023211211012 |
6 | 2105352152443235 |
7 | 134326636344053 |
oct | 17001623350647 |
9 | 3576241761715 |
10 | 1031032132007 |
11 | 368292839a89 |
12 | 1479a26a951b |
13 | 762c243b327 |
14 | 37c8b9a4c63 |
15 | 1bc45cbc122 |
hex | f00e4dd1a7 |
1031032132007 has 12 divisors (see below), whose sum is σ = 1093791198240. Its totient is φ = 971706246912.
The previous prime is 1031032131959. The next prime is 1031032132043. The reversal of 1031032132007 is 7002312301301.
1031032132007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1031032132007 - 28 = 1031032131751 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1031032132057) 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, 7329407 + ... + 7468752.
It is an arithmetic number, because the mean of its divisors is an integer number (91149266520).
Almost surely, 21031032132007 is an apocalyptic number.
1031032132007 is a deficient number, since it is larger than the sum of its proper divisors (62759066233).
1031032132007 is a wasteful number, since it uses less digits than its factorization.
1031032132007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14798390 (or 14798371 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 23.
Adding to 1031032132007 its reverse (7002312301301), we get a palindrome (8033344433308).
The spelling of 1031032132007 in words is "one trillion, thirty-one billion, thirty-two million, one hundred thirty-two thousand, seven".
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