Base | Representation |
---|---|
bin | 110011011101001010001… |
… | …0010110110000000010000 |
3 | 221001002002010110010100021 |
4 | 1212322110102312000100 |
5 | 1411331431024340401 |
6 | 23012500040033224 |
7 | 1326635566221622 |
oct | 146722422660020 |
9 | 27032063403307 |
10 | 7072004136976 |
11 | 2287246a72169 |
12 | 962727a62814 |
13 | 3c3b6c03833c |
14 | 1a64030a2c12 |
15 | c3e5bc3d2a1 |
hex | 66e944b6010 |
7072004136976 has 45 divisors (see below), whose sum is σ = 13735870842141. Its totient is φ = 3527284804416.
The previous prime is 7072004136947. The next prime is 7072004136983. The reversal of 7072004136976 is 6796314002707.
The square root of 7072004136976 is 2659324.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 6918478090000 + 153526046976 = 2630300^2 + 391824^2 .
It is a Duffinian number.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 7797137515 + ... + 7797138421.
Almost surely, 27072004136976 is an apocalyptic number.
7072004136976 is the 2659324-th square number.
It is an amenable number.
7072004136976 is a deficient number, since it is larger than the sum of its proper divisors (6663866705165).
7072004136976 is an frugal number, since it uses more digits than its factorization.
7072004136976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3288 (or 1642 counting only the distinct ones).
The product of its (nonzero) digits is 2667168, while the sum is 52.
The spelling of 7072004136976 in words is "seven trillion, seventy-two billion, four million, one hundred thirty-six thousand, nine hundred seventy-six".
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