Base | Representation |
---|---|
bin | 1101111110110010… |
… | …11011000100100110 |
3 | 201101010000101002101 |
4 | 12333121123010212 |
5 | 110333024030123 |
6 | 3240453202314 |
7 | 354002425162 |
oct | 67731330446 |
9 | 21333011071 |
10 | 7506080038 |
11 | 3201a94036 |
12 | 155593039a |
13 | 9281095a2 |
14 | 512c55ca2 |
15 | 2dde83aad |
hex | 1bf65b126 |
7506080038 has 8 divisors (see below), whose sum is σ = 11748647088. Its totient is φ = 3589864344.
The previous prime is 7506080011. The next prime is 7506080053. The reversal of 7506080038 is 8300806057.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 7506079979 and 7506080006.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 81587781 + ... + 81587872.
It is an arithmetic number, because the mean of its divisors is an integer number (1468580886).
Almost surely, 27506080038 is an apocalyptic number.
7506080038 is a deficient number, since it is larger than the sum of its proper divisors (4242567050).
7506080038 is a wasteful number, since it uses less digits than its factorization.
7506080038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163175678.
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 7506080038 is about 86637.6363828100. The cubic root of 7506080038 is about 1957.9626231378.
The spelling of 7506080038 in words is "seven billion, five hundred six million, eighty thousand, thirty-eight".
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