Base | Representation |
---|---|
bin | 100010010101010… |
… | …0010000000000111 |
3 | 2222021200122220221 |
4 | 1010222202000013 |
5 | 4324403000012 |
6 | 310151205211 |
7 | 40355560414 |
oct | 10452420007 |
9 | 2867618827 |
10 | 1152000007 |
11 | 541301724 |
12 | 281976807 |
13 | 154889512 |
14 | acdd710b |
15 | 6b208507 |
hex | 44aa2007 |
1152000007 has 2 divisors, whose sum is σ = 1152000008. Its totient is φ = 1152000006.
The previous prime is 1151999993. The next prime is 1152000061. The reversal of 1152000007 is 7000002511.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1152000007 is a prime.
It is a super-2 number, since 2×11520000072 = 2654208032256000098, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1152000097) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576000003 + 576000004.
It is an arithmetic number, because the mean of its divisors is an integer number (576000004).
Almost surely, 21152000007 is an apocalyptic number.
1152000007 is a deficient number, since it is larger than the sum of its proper divisors (1).
1152000007 is an equidigital number, since it uses as much as digits as its factorization.
1152000007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 70, while the sum is 16.
The square root of 1152000007 is about 33941.1256000740. The cubic root of 1152000007 is about 1048.2965598068.
Adding to 1152000007 its reverse (7000002511), we get a palindrome (8152002518).
The spelling of 1152000007 in words is "one billion, one hundred fifty-two million, seven", and thus it is an aban number.
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