Base | Representation |
---|---|
bin | 1011000000100001110… |
… | …00000101000000000101 |
3 | 1100011022012202221121102 |
4 | 11200100320011000011 |
5 | 22144114001224203 |
6 | 445432225225445 |
7 | 36220101101060 |
oct | 5402070050005 |
9 | 1304265687542 |
10 | 378240258053 |
11 | 136457846199 |
12 | 6137ba92285 |
13 | 2988b4ca7a8 |
14 | 144422c38d7 |
15 | 9c8b427888 |
hex | 5810e05005 |
378240258053 has 32 divisors (see below), whose sum is σ = 461779777536. Its totient is φ = 302753360448.
The previous prime is 378240257999. The next prime is 378240258107. The reversal of 378240258053 is 350852042873.
It is an interprime number because it is at equal distance from previous prime (378240257999) and next prime (378240258107).
It is not a de Polignac number, because 378240258053 - 210 = 378240257029 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 378240257989 and 378240258007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (378240258853) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15862526 + ... + 15886352.
It is an arithmetic number, because the mean of its divisors is an integer number (14430618048).
Almost surely, 2378240258053 is an apocalyptic number.
It is an amenable number.
378240258053 is a deficient number, since it is larger than the sum of its proper divisors (83539519483).
378240258053 is a wasteful number, since it uses less digits than its factorization.
378240258053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26193.
The product of its (nonzero) digits is 1612800, while the sum is 47.
The spelling of 378240258053 in words is "three hundred seventy-eight billion, two hundred forty million, two hundred fifty-eight thousand, fifty-three".
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