Base | Representation |
---|---|
bin | 11001110010101010… |
… | …00001110100100000 |
3 | 1022202000001001000111 |
4 | 30321111001310200 |
5 | 211324224400210 |
6 | 10205555101104 |
7 | 1000064066320 |
oct | 147125016440 |
9 | 38660031014 |
10 | 13846715680 |
11 | 5966123486 |
12 | 28252a1794 |
13 | 13c89300b5 |
14 | 954db5280 |
15 | 56095588a |
hex | 339541d20 |
13846715680 has 48 divisors (see below), whose sum is σ = 37386135360. Its totient is φ = 4747444992.
The previous prime is 13846715651. The next prime is 13846715689. The reversal of 13846715680 is 8651764831.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (13846715689) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6180450 + ... + 6182689.
It is an arithmetic number, because the mean of its divisors is an integer number (778877820).
Almost surely, 213846715680 is an apocalyptic number.
13846715680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13846715680 is an abundant number, since it is smaller than the sum of its proper divisors (23539419680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13846715680 is a wasteful number, since it uses less digits than its factorization.
13846715680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12363161 (or 12363153 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 49.
The spelling of 13846715680 in words is "thirteen billion, eight hundred forty-six million, seven hundred fifteen thousand, six hundred eighty".
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