Base | Representation |
---|---|
bin | 100011110100101… |
… | …0001000011101100 |
3 | 10002202202221011112 |
4 | 1013221101003230 |
5 | 4430203000413 |
6 | 315135011152 |
7 | 41533555331 |
oct | 10751210354 |
9 | 3082687145 |
10 | 1202000108 |
11 | 567552521 |
12 | 296669ab8 |
13 | 16204498a |
14 | b58d0988 |
15 | 707d32a8 |
hex | 47a510ec |
1202000108 has 6 divisors (see below), whose sum is σ = 2103500196. Its totient is φ = 601000052.
The previous prime is 1202000101. The next prime is 1202000123. The reversal of 1202000108 is 8010002021.
It is a junction number, because it is equal to n+sod(n) for n = 1202000092 and 1202000101.
It is not an unprimeable number, because it can be changed into a prime (1202000101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150250010 + ... + 150250017.
It is an arithmetic number, because the mean of its divisors is an integer number (350583366).
Almost surely, 21202000108 is an apocalyptic number.
It is an amenable number.
1202000108 is a deficient number, since it is larger than the sum of its proper divisors (901500088).
1202000108 is a wasteful number, since it uses less digits than its factorization.
1202000108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300500031 (or 300500029 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
The square root of 1202000108 is about 34669.8732042677. The cubic root of 1202000108 is about 1063.2486392211.
Adding to 1202000108 its reverse (8010002021), we get a palindrome (9212002129).
The spelling of 1202000108 in words is "one billion, two hundred two million, one hundred eight", and thus it is an aban number.
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