Base | Representation |
---|---|
bin | 11000111110011101… |
… | …11110010010000110 |
3 | 1021121111020202012222 |
4 | 30133032332102012 |
5 | 204430140430320 |
6 | 10054315412342 |
7 | 653166642203 |
oct | 143716762206 |
9 | 37544222188 |
10 | 13408920710 |
11 | 5760a93659 |
12 | 27227540b2 |
13 | 1359017813 |
14 | 912bb2caa |
15 | 5372c8825 |
hex | 31f3be486 |
13408920710 has 8 divisors (see below), whose sum is σ = 24136057296. Its totient is φ = 5363568280.
The previous prime is 13408920661. The next prime is 13408920713. The reversal of 13408920710 is 1702980431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13408920713) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670446026 + ... + 670446045.
It is an arithmetic number, because the mean of its divisors is an integer number (3017007162).
Almost surely, 213408920710 is an apocalyptic number.
13408920710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13408920710 is a deficient number, since it is larger than the sum of its proper divisors (10727136586).
13408920710 is a wasteful number, since it uses less digits than its factorization.
13408920710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1340892078.
The product of its (nonzero) digits is 12096, while the sum is 35.
The spelling of 13408920710 in words is "thirteen billion, four hundred eight million, nine hundred twenty thousand, seven hundred ten".
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