Base | Representation |
---|---|
bin | 10100111101100010100… |
… | …11011100010100101101 |
3 | 2112212001100201101022010 |
4 | 22132301103130110231 |
5 | 43300014423434123 |
6 | 1310512050311433 |
7 | 103015034465205 |
oct | 12366123342455 |
9 | 2485040641263 |
10 | 720234202413 |
11 | 2584a4481430 |
12 | b7704b88579 |
13 | 52bc151588b |
14 | 26c06753405 |
15 | 13b05686993 |
hex | a7b14dc52d |
720234202413 has 32 divisors (see below), whose sum is σ = 1122602084352. Its totient is φ = 405879008000.
The previous prime is 720234202411. The next prime is 720234202427. The reversal of 720234202413 is 314202432027.
It is a cyclic number.
It is not a de Polignac number, because 720234202413 - 21 = 720234202411 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (720234202411) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7687413 + ... + 7780538.
It is an arithmetic number, because the mean of its divisors is an integer number (35081315136).
Almost surely, 2720234202413 is an apocalyptic number.
It is an amenable number.
720234202413 is a deficient number, since it is larger than the sum of its proper divisors (402367881939).
720234202413 is a wasteful number, since it uses less digits than its factorization.
720234202413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15468065.
The product of its (nonzero) digits is 16128, while the sum is 30.
The spelling of 720234202413 in words is "seven hundred twenty billion, two hundred thirty-four million, two hundred two thousand, four hundred thirteen".
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