Base | Representation |
---|---|
bin | 1101110010001001… |
… | …10000101001101011 |
3 | 201002201101221210001 |
4 | 12321010300221223 |
5 | 110123400000412 |
6 | 3222143403431 |
7 | 351243651223 |
oct | 67104605153 |
9 | 21081357701 |
10 | 7400000107 |
11 | 315811a675 |
12 | 15262b3577 |
13 | 90c1475b6 |
14 | 502b21083 |
15 | 2d49cc957 |
hex | 1b9130a6b |
7400000107 has 2 divisors, whose sum is σ = 7400000108. Its totient is φ = 7400000106.
The previous prime is 7400000071. The next prime is 7400000123. The reversal of 7400000107 is 7010000047.
Together with previous prime (7400000071) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 7400000107 - 27 = 7399999979 is a prime.
It is a super-2 number, since 2×74000001072 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (7400000137) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3700000053 + 3700000054.
It is an arithmetic number, because the mean of its divisors is an integer number (3700000054).
Almost surely, 27400000107 is an apocalyptic number.
7400000107 is a deficient number, since it is larger than the sum of its proper divisors (1).
7400000107 is an equidigital number, since it uses as much as digits as its factorization.
7400000107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 196, while the sum is 19.
The square root of 7400000107 is about 86023.2532923511. The cubic root of 7400000107 is about 1948.6951697670.
The spelling of 7400000107 in words is "seven billion, four hundred million, one hundred seven", and thus it is an aban number.
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