Base | Representation |
---|---|
bin | 111100110011100… |
… | …000111000101110 |
3 | 2122002120022220002 |
4 | 330303200320232 |
5 | 4042123341011 |
6 | 245121024302 |
7 | 34165010240 |
oct | 7463407056 |
9 | 2562508802 |
10 | 1020137006 |
11 | 483928039 |
12 | 245785092 |
13 | 13346aa85 |
14 | 996b0090 |
15 | 5e85cc3b |
hex | 3cce0e2e |
1020137006 has 8 divisors (see below), whose sum is σ = 1748806320. Its totient is φ = 437201568.
The previous prime is 1020136991. The next prime is 1020137047. The reversal of 1020137006 is 6007310201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×10201370062 = 2081359022021288072, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36433451 + ... + 36433478.
It is an arithmetic number, because the mean of its divisors is an integer number (218600790).
Almost surely, 21020137006 is an apocalyptic number.
1020137006 is a deficient number, since it is larger than the sum of its proper divisors (728669314).
1020137006 is an equidigital number, since it uses as much as digits as its factorization.
1020137006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72866938.
The product of its (nonzero) digits is 252, while the sum is 20.
The square root of 1020137006 is about 31939.5836854521. The cubic root of 1020137006 is about 1006.6677772649.
Adding to 1020137006 its reverse (6007310201), we get a palindrome (7027447207).
The spelling of 1020137006 in words is "one billion, twenty million, one hundred thirty-seven thousand, six".
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