Base | Representation |
---|---|
bin | 1111101001011101… |
… | …00110101011001010 |
3 | 210200110122010110221 |
4 | 13310232212223022 |
5 | 114201102400114 |
6 | 3505334500254 |
7 | 415115556160 |
oct | 76456465312 |
9 | 23613563427 |
10 | 8400825034 |
11 | 3621057208 |
12 | 176550468a |
13 | a3b5b30b4 |
14 | 599a05230 |
15 | 3427c3524 |
hex | 1f4ba6aca |
8400825034 has 16 divisors (see below), whose sum is σ = 15159384000. Its totient is φ = 3410861184.
The previous prime is 8400825031. The next prime is 8400825079. The reversal of 8400825034 is 4305280048.
It is a super-2 number, since 2×84008250342 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8400825031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15790759 + ... + 15791290.
It is an arithmetic number, because the mean of its divisors is an integer number (947461500).
Almost surely, 28400825034 is an apocalyptic number.
8400825034 is a deficient number, since it is larger than the sum of its proper divisors (6758558966).
8400825034 is a wasteful number, since it uses less digits than its factorization.
8400825034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31582077.
The product of its (nonzero) digits is 30720, while the sum is 34.
The square root of 8400825034 is about 91656.0147180751. The cubic root of 8400825034 is about 2032.8592639550.
The spelling of 8400825034 in words is "eight billion, four hundred million, eight hundred twenty-five thousand, thirty-four".
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