Base | Representation |
---|---|
bin | 1001001011111101001010… |
… | …0001000111110100000100 |
3 | 1022202122110001120102021222 |
4 | 2102333102201013310010 |
5 | 2310443322000323022 |
6 | 33252200233455512 |
7 | 2061526124310641 |
oct | 222772241076404 |
9 | 38678401512258 |
10 | 10101000011012 |
11 | 32448a01a01a9 |
12 | 1171784571598 |
13 | 58369bbaa151 |
14 | 26cc68d00dc8 |
15 | 127b3bd62242 |
hex | 92fd2847d04 |
10101000011012 has 24 divisors (see below), whose sum is σ = 18763233604920. Its totient is φ = 4741557862400.
The previous prime is 10101000010987. The next prime is 10101000011017. The reversal of 10101000011012 is 21011000010101.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 4596796032196 + 5504203978816 = 2144014^2 + 2346104^2 .
It is not an unprimeable number, because it can be changed into a prime (10101000011017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185189837 + ... + 185244372.
It is an arithmetic number, because the mean of its divisors is an integer number (781801400205).
Almost surely, 210101000011012 is an apocalyptic number.
It is an amenable number.
10101000011012 is a deficient number, since it is larger than the sum of its proper divisors (8662233593908).
10101000011012 is a wasteful number, since it uses less digits than its factorization.
10101000011012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370434631 (or 370434629 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 10101000011012 its reverse (21011000010101), we get a palindrome (31112000021113).
The spelling of 10101000011012 in words is "ten trillion, one hundred one billion, eleven thousand, twelve".
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