Base | Representation |
---|---|
bin | 1101001011011010… |
… | …00001011000000111 |
3 | 200021001212202020110 |
4 | 12211231001120013 |
5 | 103442200310210 |
6 | 3130014004103 |
7 | 340216410321 |
oct | 64555013007 |
9 | 20231782213 |
10 | 7075010055 |
11 | 3000727853 |
12 | 14554a6633 |
13 | 889a09ca9 |
14 | 4b18c4611 |
15 | 2b61d4420 |
hex | 1a5b41607 |
7075010055 has 64 divisors (see below), whose sum is σ = 11770375680. Its totient is φ = 3627165696.
The previous prime is 7075010029. The next prime is 7075010083. The reversal of 7075010055 is 5500105707.
It is not a de Polignac number, because 7075010055 - 27 = 7075009927 is a prime.
It is a super-2 number, since 2×70750100552 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7423459 + ... + 7424411.
It is an arithmetic number, because the mean of its divisors is an integer number (183912120).
Almost surely, 27075010055 is an apocalyptic number.
7075010055 is a deficient number, since it is larger than the sum of its proper divisors (4695365625).
7075010055 is a wasteful number, since it uses less digits than its factorization.
7075010055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1200.
The product of its (nonzero) digits is 6125, while the sum is 30.
The square root of 7075010055 is about 84113.0789770533. The cubic root of 7075010055 is about 1919.7397338726.
The spelling of 7075010055 in words is "seven billion, seventy-five million, ten thousand, fifty-five".
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