Base | Representation |
---|---|
bin | 11100101110000101011010… |
… | …101011010001101101000000 |
3 | 121120020022220101222121122110 |
4 | 130232011122223101231000 |
5 | 113023444403403032313 |
6 | 1124351010312135320 |
7 | 35414520266162430 |
oct | 3456053253215500 |
9 | 546208811877573 |
10 | 126312214502208 |
11 | 37279789152189 |
12 | 122001a1097540 |
13 | 5563263014067 |
14 | 23297882982c0 |
15 | e90a0d28dec3 |
hex | 72e15aad1b40 |
126312214502208 has 112 divisors (see below), whose sum is σ = 382511604556160. Its totient is φ = 36035579510784.
The previous prime is 126312214502203. The next prime is 126312214502233. The reversal of 126312214502208 is 802205412213621.
It is a tau number, because it is divible by the number of its divisors (112).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126312214502203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68918893 + ... + 70727916.
Almost surely, 2126312214502208 is an apocalyptic number.
It is an amenable number.
126312214502208 is an abundant number, since it is smaller than the sum of its proper divisors (256199390053952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126312214502208 is a wasteful number, since it uses less digits than its factorization.
126312214502208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139647504 (or 139647494 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 39.
Adding to 126312214502208 its reverse (802205412213621), we get a palindrome (928517626715829).
The spelling of 126312214502208 in words is "one hundred twenty-six trillion, three hundred twelve billion, two hundred fourteen million, five hundred two thousand, two hundred eight".
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