Base | Representation |
---|---|
bin | 100111000011000… |
… | …1001000110101001 |
3 | 10101022102201210012 |
4 | 1032012021012221 |
5 | 10140404424001 |
6 | 334002501305 |
7 | 44316540200 |
oct | 11606110651 |
9 | 3338381705 |
10 | 1310233001 |
11 | 6126574a0 |
12 | 306964835 |
13 | 17b5ab8cc |
14 | c6026237 |
15 | 7a0622bb |
hex | 4e1891a9 |
1310233001 has 24 divisors (see below), whose sum is σ = 1690930080. Its totient is φ = 1003632000.
The previous prime is 1310232983. The next prime is 1310233007. The reversal of 1310233001 is 1003320131.
It is not a de Polignac number, because 1310233001 - 214 = 1310216617 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1310233007) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 11201 + ... + 52401.
It is an arithmetic number, because the mean of its divisors is an integer number (70455420).
Almost surely, 21310233001 is an apocalyptic number.
1310233001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1310233001 is a deficient number, since it is larger than the sum of its proper divisors (380697079).
1310233001 is a wasteful number, since it uses less digits than its factorization.
1310233001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41285 (or 41278 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 1310233001 is about 36197.1407848742. The cubic root of 1310233001 is about 1094.2490492757.
Adding to 1310233001 its reverse (1003320131), we get a palindrome (2313553132).
The spelling of 1310233001 in words is "one billion, three hundred ten million, two hundred thirty-three thousand, one".
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