Base | Representation |
---|---|
bin | 11001011100011110… |
… | …00011100100011000 |
3 | 1022021000211102010101 |
4 | 30232033003210120 |
5 | 210434103204400 |
6 | 10135310025144 |
7 | 662344121623 |
oct | 145617034430 |
9 | 38230742111 |
10 | 13660600600 |
11 | 5880064469 |
12 | 2792aa81b4 |
13 | 13991c7a2a |
14 | 9383a8dba |
15 | 54e44056a |
hex | 32e3c3918 |
13660600600 has 24 divisors (see below), whose sum is σ = 31760896860. Its totient is φ = 5464240160.
The previous prime is 13660600537. The next prime is 13660600609. The reversal of 13660600600 is 600606631.
It is a super-2 number, since 2×136606006002 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13660600609) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34151302 + ... + 34151701.
Almost surely, 213660600600 is an apocalyptic number.
13660600600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13660600600 is an abundant number, since it is smaller than the sum of its proper divisors (18100296260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13660600600 is a wasteful number, since it uses less digits than its factorization.
13660600600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68303019 (or 68303010 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 28.
The spelling of 13660600600 in words is "thirteen billion, six hundred sixty million, six hundred thousand, six hundred".
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