Base | Representation |
---|---|
bin | 11001000001000110… |
… | …01101000001111010 |
3 | 1021200000210112222021 |
4 | 30200203031001322 |
5 | 210001314014320 |
6 | 10100424545054 |
7 | 653555424634 |
oct | 144043150172 |
9 | 37600715867 |
10 | 13431001210 |
11 | 57724a5000 |
12 | 272a02218a |
13 | 1360778bc3 |
14 | 915abda54 |
15 | 5391dadaa |
hex | 3208cd07a |
13431001210 has 128 divisors (see below), whose sum is σ = 27395117568. Its totient is φ = 4739328000.
The previous prime is 13431001151. The next prime is 13431001223. The reversal of 13431001210 is 1210013431.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 130398019 + ... + 130398121.
It is an arithmetic number, because the mean of its divisors is an integer number (214024356).
Almost surely, 213431001210 is an apocalyptic number.
13431001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13431001210 is an abundant number, since it is smaller than the sum of its proper divisors (13964116358).
13431001210 is a wasteful number, since it uses less digits than its factorization.
13431001210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 341 (or 319 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 13431001210 its reverse (1210013431), we get a palindrome (14641014641).
The spelling of 13431001210 in words is "thirteen billion, four hundred thirty-one million, one thousand, two hundred ten".
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