Base | Representation |
---|---|
bin | 111001110110000111011… |
… | …1011000010000000000000 |
3 | 1001011000221112102100120000 |
4 | 1303230032323002000000 |
5 | 2020224040103224413 |
6 | 24524142031320000 |
7 | 1450246141654533 |
oct | 163541673020000 |
9 | 31130845370500 |
10 | 7950234820608 |
11 | 2595748326403 |
12 | a84985680000 |
13 | 45891c6b0952 |
14 | 1d6b171d6a1a |
15 | dbc0d007073 |
hex | 73b0eec2000 |
7950234820608 has 140 divisors (see below), whose sum is σ = 23751105656190. Its totient is φ = 2650078052352.
The previous prime is 7950234820607. The next prime is 7950234820639. The reversal of 7950234820608 is 8060284320597.
7950234820608 is a `hidden beast` number, since 7 + 9 + 5 + 0 + 2 + 3 + 4 + 8 + 20 + 608 = 666.
It can be written as a sum of positive squares in only one way, i.e., 4559215693824 + 3391019126784 = 2135232^2 + 1841472^2 .
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (7950234820607) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5327113 + ... + 6654216.
Almost surely, 27950234820608 is an apocalyptic number.
It is an amenable number.
7950234820608 is an abundant number, since it is smaller than the sum of its proper divisors (15800870835582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7950234820608 is an equidigital number, since it uses as much as digits as its factorization.
7950234820608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11981367 (or 11981334 counting only the distinct ones).
The product of its (nonzero) digits is 5806080, while the sum is 54.
The spelling of 7950234820608 in words is "seven trillion, nine hundred fifty billion, two hundred thirty-four million, eight hundred twenty thousand, six hundred eight".
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