Base | Representation |
---|---|
bin | 1001001000110110011101… |
… | …1010101010010101010011 |
3 | 1022120112202221121100111000 |
4 | 2102031213122222111103 |
5 | 2304110103332011411 |
6 | 33211455524153043 |
7 | 2054630316664665 |
oct | 222154732522523 |
9 | 38515687540430 |
10 | 10047663547731 |
11 | 3224210148987 |
12 | 116337a238783 |
13 | 57b64bb2c2c4 |
14 | 26a449422535 |
15 | 126569615956 |
hex | 923676aa553 |
10047663547731 has 64 divisors (see below), whose sum is σ = 16094644761600. Its totient is φ = 6173503257600.
The previous prime is 10047663547717. The next prime is 10047663547841. The reversal of 10047663547731 is 13774536674001.
10047663547731 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 7 + 6 + 63 + 547 + 7 + 31 = 666.
10047663547731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10047663547731 - 223 = 10047655159123 is a prime.
It is a super-4 number, since 4×100476635477314 (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (10047663540731) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 148796266 + ... + 148863776.
It is an arithmetic number, because the mean of its divisors is an integer number (251478824400).
Almost surely, 210047663547731 is an apocalyptic number.
10047663547731 is a deficient number, since it is larger than the sum of its proper divisors (6046981213869).
10047663547731 is a wasteful number, since it uses less digits than its factorization.
10047663547731 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75417 (or 75411 counting only the distinct ones).
The product of its (nonzero) digits is 8890560, while the sum is 54.
The spelling of 10047663547731 in words is "ten trillion, forty-seven billion, six hundred sixty-three million, five hundred forty-seven thousand, seven hundred thirty-one".
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