Base | Representation |
---|---|
bin | 11000100101000001… |
… | …01111011100010110 |
3 | 1021001121121120100120 |
4 | 30102200233130112 |
5 | 204011020142320 |
6 | 10021212452410 |
7 | 644665453515 |
oct | 142240573426 |
9 | 37047546316 |
10 | 13195474710 |
11 | 5661557500 |
12 | 268317a106 |
13 | 1323a33302 |
14 | 8d26d067c |
15 | 5236b5440 |
hex | 31282f716 |
13195474710 has 96 divisors (see below), whose sum is σ = 34861198176. Its totient is φ = 3194188800.
The previous prime is 13195474703. The next prime is 13195474741. The reversal of 13195474710 is 1747459131.
It is a super-3 number, since 3×131954747103 (a number of 31 digits) contains 333 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2890830 + ... + 2895390.
It is an arithmetic number, because the mean of its divisors is an integer number (363137481).
Almost surely, 213195474710 is an apocalyptic number.
13195474710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 13195474710, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17430599088).
13195474710 is an abundant number, since it is smaller than the sum of its proper divisors (21665723466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13195474710 is a wasteful number, since it uses less digits than its factorization.
13195474710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5390 (or 5379 counting only the distinct ones).
The product of its (nonzero) digits is 105840, while the sum is 42.
The spelling of 13195474710 in words is "thirteen billion, one hundred ninety-five million, four hundred seventy-four thousand, seven hundred ten".
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