Base | Representation |
---|---|
bin | 111010101101100… |
… | …1100100010110000 |
3 | 12002022000121010011 |
4 | 1311123030202300 |
5 | 13013314013121 |
6 | 523253144304 |
7 | 66551156320 |
oct | 16533144260 |
9 | 5068017104 |
10 | 1970063536 |
11 | 92105a991 |
12 | 46b92b094 |
13 | 2551c528c |
14 | 149905280 |
15 | b7e4c7e1 |
hex | 756cc8b0 |
1970063536 has 20 divisors (see below), whose sum is σ = 4362283792. Its totient is φ = 844312896.
The previous prime is 1970063531. The next prime is 1970063561. The reversal of 1970063536 is 6353600791.
It is a super-3 number, since 3×19700635363 (a number of 29 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (1970063531) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8794815 + ... + 8795038.
Almost surely, 21970063536 is an apocalyptic number.
1970063536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1970063536 is an abundant number, since it is smaller than the sum of its proper divisors (2392220256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1970063536 is a wasteful number, since it uses less digits than its factorization.
1970063536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17589868 (or 17589862 counting only the distinct ones).
The product of its (nonzero) digits is 102060, while the sum is 40.
The square root of 1970063536 is about 44385.3977789993. The cubic root of 1970063536 is about 1253.6031581681.
The spelling of 1970063536 in words is "one billion, nine hundred seventy million, sixty-three thousand, five hundred thirty-six".
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