Base | Representation |
---|---|
bin | 10010101110001011… |
… | …00001101011001111 |
3 | 221221110201202101202 |
4 | 21113011201223033 |
5 | 131041024013124 |
6 | 4341203500115 |
7 | 504034046012 |
oct | 112705415317 |
9 | 27843652352 |
10 | 10051001039 |
11 | 4298589932 |
12 | 1b4608763b |
13 | c424363c1 |
14 | 6b4c3b379 |
15 | 3dc5d45ae |
hex | 257161acf |
10051001039 has 2 divisors, whose sum is σ = 10051001040. Its totient is φ = 10051001038.
The previous prime is 10051001017. The next prime is 10051001063. The reversal of 10051001039 is 93010015001.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10051001039 - 220 = 10049952463 is a prime.
It is a Sophie Germain prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10051001039.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10051004039) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5025500519 + 5025500520.
It is an arithmetic number, because the mean of its divisors is an integer number (5025500520).
Almost surely, 210051001039 is an apocalyptic number.
10051001039 is a deficient number, since it is larger than the sum of its proper divisors (1).
10051001039 is an equidigital number, since it uses as much as digits as its factorization.
10051001039 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 135, while the sum is 20.
The spelling of 10051001039 in words is "ten billion, fifty-one million, one thousand, thirty-nine".
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