Base | Representation |
---|---|
bin | 10011000110100010… |
… | …01010110000010111 |
3 | 222110201022020220121 |
4 | 21203101022300113 |
5 | 132000334120404 |
6 | 4413344212411 |
7 | 512065200352 |
oct | 114321126027 |
9 | 28421266817 |
10 | 10255379479 |
11 | 4392992434 |
12 | 1ba260a107 |
13 | c758945a7 |
14 | 6d403d299 |
15 | 400505e54 |
hex | 26344ac17 |
10255379479 has 2 divisors, whose sum is σ = 10255379480. Its totient is φ = 10255379478.
The previous prime is 10255379443. The next prime is 10255379501. The reversal of 10255379479 is 97497355201.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10255379479 - 215 = 10255346711 is a prime.
It is a super-2 number, since 2×102553794792 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10255379279) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5127689739 + 5127689740.
It is an arithmetic number, because the mean of its divisors is an integer number (5127689740).
Almost surely, 210255379479 is an apocalyptic number.
10255379479 is a deficient number, since it is larger than the sum of its proper divisors (1).
10255379479 is an equidigital number, since it uses as much as digits as its factorization.
10255379479 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2381400, while the sum is 52.
The spelling of 10255379479 in words is "ten billion, two hundred fifty-five million, three hundred seventy-nine thousand, four hundred seventy-nine".
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