Base | Representation |
---|---|
bin | 111100011000011… |
… | …011011110101011 |
3 | 2121121012121110211 |
4 | 330120123132223 |
5 | 4033314140341 |
6 | 244304521551 |
7 | 34050446362 |
oct | 7430333653 |
9 | 2547177424 |
10 | 1013036971 |
11 | 47a918741 |
12 | 2433202b7 |
13 | 131b5317b |
14 | 987827d9 |
15 | 5de09181 |
hex | 3c61b7ab |
1013036971 has 2 divisors, whose sum is σ = 1013036972. Its totient is φ = 1013036970.
The previous prime is 1013036939. The next prime is 1013036989. The reversal of 1013036971 is 1796303101.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1013036971 - 25 = 1013036939 is a prime.
It is a super-2 number, since 2×10130369712 = 2052487809225709682, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1013036371) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506518485 + 506518486.
It is an arithmetic number, because the mean of its divisors is an integer number (506518486).
Almost surely, 21013036971 is an apocalyptic number.
1013036971 is a deficient number, since it is larger than the sum of its proper divisors (1).
1013036971 is an equidigital number, since it uses as much as digits as its factorization.
1013036971 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3402, while the sum is 31.
The square root of 1013036971 is about 31828.2417202082. The cubic root of 1013036971 is about 1004.3269078653.
The spelling of 1013036971 in words is "one billion, thirteen million, thirty-six thousand, nine hundred seventy-one".
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