Base | Representation |
---|---|
bin | 100100011000101101110… |
… | …011011001000111011101 |
3 | 22212001001220220001211001 |
4 | 210120231303121013131 |
5 | 311431344442210323 |
6 | 5152404102230301 |
7 | 345436135221460 |
oct | 44305563310735 |
9 | 8761056801731 |
10 | 2500439413213 |
11 | 8844809539a5 |
12 | 344728125391 |
13 | 151a37743161 |
14 | 890441b72d7 |
15 | 450974ac3ad |
hex | 2462dcd91dd |
2500439413213 has 16 divisors (see below), whose sum is σ = 2927263186944. Its totient is φ = 2091295712880.
The previous prime is 2500439413193. The next prime is 2500439413217. The reversal of 2500439413213 is 3123149340052.
It is a cyclic number.
It is not a de Polignac number, because 2500439413213 - 217 = 2500439282141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2500439413217) 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, 11371645 + ... + 11589442.
It is an arithmetic number, because the mean of its divisors is an integer number (182953949184).
Almost surely, 22500439413213 is an apocalyptic number.
It is an amenable number.
2500439413213 is a deficient number, since it is larger than the sum of its proper divisors (426823773731).
2500439413213 is a wasteful number, since it uses less digits than its factorization.
2500439413213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22961472.
The product of its (nonzero) digits is 77760, while the sum is 37.
The spelling of 2500439413213 in words is "two trillion, five hundred billion, four hundred thirty-nine million, four hundred thirteen thousand, two hundred thirteen".
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