Base | Representation |
---|---|
bin | 1101101011101110010… |
… | …01111110011000000101 |
3 | 1122221112121011222012221 |
4 | 12311313021332120011 |
5 | 30200332014220012 |
6 | 555552325412341 |
7 | 45652524433114 |
oct | 6656711763005 |
9 | 1587477158187 |
10 | 470150538757 |
11 | 1714317a4469 |
12 | 7715056a0b1 |
13 | 35448012b83 |
14 | 18a80ba3c7b |
15 | c36a343507 |
hex | 6d7727e605 |
470150538757 has 2 divisors, whose sum is σ = 470150538758. Its totient is φ = 470150538756.
The previous prime is 470150538721. The next prime is 470150538769. The reversal of 470150538757 is 757835051074.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 240569649441 + 229580889316 = 490479^2 + 479146^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-470150538757 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (470150508757) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235075269378 + 235075269379.
It is an arithmetic number, because the mean of its divisors is an integer number (235075269379).
Almost surely, 2470150538757 is an apocalyptic number.
It is an amenable number.
470150538757 is a deficient number, since it is larger than the sum of its proper divisors (1).
470150538757 is an equidigital number, since it uses as much as digits as its factorization.
470150538757 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4116000, while the sum is 52.
The spelling of 470150538757 in words is "four hundred seventy billion, one hundred fifty million, five hundred thirty-eight thousand, seven hundred fifty-seven".
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