Base | Representation |
---|---|
bin | 10011100010111100… |
… | …01010000110100001 |
3 | 1000002022200110011002 |
4 | 21301132022012201 |
5 | 132442334300242 |
6 | 4453135401345 |
7 | 521020454354 |
oct | 116136120641 |
9 | 30068613132 |
10 | 10493665697 |
11 | 44a5445399 |
12 | 204a383255 |
13 | cb3065358 |
14 | 71794a29b |
15 | 4163c4432 |
hex | 27178a1a1 |
10493665697 has 2 divisors, whose sum is σ = 10493665698. Its totient is φ = 10493665696.
The previous prime is 10493665687. The next prime is 10493665711. The reversal of 10493665697 is 79656639401.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8861586496 + 1632079201 = 94136^2 + 40399^2 .
It is a cyclic number.
It is not a de Polignac number, because 10493665697 - 228 = 10225230241 is a prime.
It is a super-4 number, since 4×104936656974 (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is not a weakly prime, because it can be changed into another prime (10493665627) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5246832848 + 5246832849.
It is an arithmetic number, because the mean of its divisors is an integer number (5246832849).
Almost surely, 210493665697 is an apocalyptic number.
It is an amenable number.
10493665697 is a deficient number, since it is larger than the sum of its proper divisors (1).
10493665697 is an equidigital number, since it uses as much as digits as its factorization.
10493665697 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7348320, while the sum is 56.
The spelling of 10493665697 in words is "ten billion, four hundred ninety-three million, six hundred sixty-five thousand, six hundred ninety-seven".
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