Base | Representation |
---|---|
bin | 1101101111011001111… |
… | …00001101001001110011 |
3 | 1200010122022120100112211 |
4 | 12313230330031021303 |
5 | 30213403410001010 |
6 | 1000520400232551 |
7 | 46052511142330 |
oct | 6675474151163 |
9 | 1603568510484 |
10 | 472126640755 |
11 | 1722561a9110 |
12 | 7760230b757 |
13 | 356a15407b3 |
14 | 18bcb3db987 |
15 | c433a8508a |
hex | 6decf0d273 |
472126640755 has 32 divisors (see below), whose sum is σ = 707923929600. Its totient is φ = 293657118720.
The previous prime is 472126640749. The next prime is 472126640779. The reversal of 472126640755 is 557046621274.
It is not a de Polignac number, because 472126640755 - 29 = 472126640243 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 472126640699 and 472126640708.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1192729 + ... + 1538458.
It is an arithmetic number, because the mean of its divisors is an integer number (22122622800).
Almost surely, 2472126640755 is an apocalyptic number.
472126640755 is a deficient number, since it is larger than the sum of its proper divisors (235797288845).
472126640755 is a wasteful number, since it uses less digits than its factorization.
472126640755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2731659.
The product of its (nonzero) digits is 2822400, while the sum is 49.
The spelling of 472126640755 in words is "four hundred seventy-two billion, one hundred twenty-six million, six hundred forty thousand, seven hundred fifty-five".
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