Base | Representation |
---|---|
bin | 11011000110000010101… |
… | …01110100100100110101 |
3 | 10021222221222012022001011 |
4 | 31203001111310210311 |
5 | 110223044401041442 |
6 | 1551401532032221 |
7 | 124154655015451 |
oct | 15430125644465 |
9 | 3258858168034 |
10 | 930956658997 |
11 | 3298a88449a2 |
12 | 130513602671 |
13 | 69a340c4c01 |
14 | 330b68d9661 |
15 | 1933a125117 |
hex | d8c1574935 |
930956658997 has 2 divisors, whose sum is σ = 930956658998. Its totient is φ = 930956658996.
The previous prime is 930956658959. The next prime is 930956659007. The reversal of 930956658997 is 799856659039.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 713347470801 + 217609188196 = 844599^2 + 466486^2 .
It is an emirp because it is prime and its reverse (799856659039) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 930956658997 - 27 = 930956658869 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (930956658917) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465478329498 + 465478329499.
It is an arithmetic number, because the mean of its divisors is an integer number (465478329499).
Almost surely, 2930956658997 is an apocalyptic number.
It is an amenable number.
930956658997 is a deficient number, since it is larger than the sum of its proper divisors (1).
930956658997 is an equidigital number, since it uses as much as digits as its factorization.
930956658997 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 992023200, while the sum is 76.
The spelling of 930956658997 in words is "nine hundred thirty billion, nine hundred fifty-six million, six hundred fifty-eight thousand, nine hundred ninety-seven".
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