Base | Representation |
---|---|
bin | 101111000101000010… |
… | …1101101100100110100 |
3 | 100122221220100222200222 |
4 | 1132022011231210310 |
5 | 3124023324013022 |
6 | 114240053153512 |
7 | 10206243220664 |
oct | 1361205554464 |
9 | 318856328628 |
10 | 101101001012 |
11 | 399709744a0 |
12 | 1771662b898 |
13 | 96c2950c2b |
14 | 4c713801a4 |
15 | 296ac1c242 |
hex | 178a16d934 |
101101001012 has 24 divisors (see below), whose sum is σ = 194719073472. Its totient is φ = 45548316800.
The previous prime is 101101000991. The next prime is 101101001033. The reversal of 101101001012 is 210100101101.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (101101000991) and next prime (101101001033).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10162064 + ... + 10172007.
It is an arithmetic number, because the mean of its divisors is an integer number (8113294728).
Almost surely, 2101101001012 is an apocalyptic number.
It is an amenable number.
101101001012 is a deficient number, since it is larger than the sum of its proper divisors (93618072460).
101101001012 is a wasteful number, since it uses less digits than its factorization.
101101001012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20334199 (or 20334197 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 101101001012 its reverse (210100101101), we get a palindrome (311201102113).
The spelling of 101101001012 in words is "one hundred one billion, one hundred one million, one thousand, twelve".
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