Base | Representation |
---|---|
bin | 1110111100101001… |
… | …1110101111111100 |
3 | 101100122020012222122 |
4 | 3233022132233330 |
5 | 31204200031022 |
6 | 1502053502112 |
7 | 201301463411 |
oct | 35712365774 |
9 | 11318205878 |
10 | 4012502012 |
11 | 1779a53172 |
12 | 93b941938 |
13 | 4bc3ab05c |
14 | 2a0c8a108 |
15 | 1873e4742 |
hex | ef29ebfc |
4012502012 has 6 divisors (see below), whose sum is σ = 7021878528. Its totient is φ = 2006251004.
The previous prime is 4012502009. The next prime is 4012502017. The reversal of 4012502012 is 2102052104.
It is a super-2 number, since 2×40125020122 = 32200344792608096288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4012502017) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501562748 + ... + 501562755.
It is an arithmetic number, because the mean of its divisors is an integer number (1170313088).
Almost surely, 24012502012 is an apocalyptic number.
It is an amenable number.
4012502012 is a deficient number, since it is larger than the sum of its proper divisors (3009376516).
4012502012 is a wasteful number, since it uses less digits than its factorization.
4012502012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1003125507 (or 1003125505 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 4012502012 is about 63344.3131780588. The cubic root of 4012502012 is about 1589.0531408756.
Adding to 4012502012 its reverse (2102052104), we get a palindrome (6114554116).
The spelling of 4012502012 in words is "four billion, twelve million, five hundred two thousand, twelve".
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