Base | Representation |
---|---|
bin | 111011111101111… |
… | …110001001110100 |
3 | 2121010011020021000 |
4 | 323331332021310 |
5 | 4030030213413 |
6 | 243500123300 |
7 | 33634501245 |
oct | 7375761164 |
9 | 2533136230 |
10 | 1006101108 |
11 | 476a10721 |
12 | 240b36530 |
13 | 1305951cc |
14 | 97898ccc |
15 | 5d4d9073 |
hex | 3bf7e274 |
1006101108 has 24 divisors (see below), whose sum is σ = 2608410560. Its totient is φ = 335367000.
The previous prime is 1006101101. The next prime is 1006101133. The reversal of 1006101108 is 8011016001.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1006101101) 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, 4657768 + ... + 4657983.
Almost surely, 21006101108 is an apocalyptic number.
1006101108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
1006101108 is an abundant number, since it is smaller than the sum of its proper divisors (1602309452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1006101108 is a wasteful number, since it uses less digits than its factorization.
1006101108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9315764 (or 9315756 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 18.
The square root of 1006101108 is about 31719.0968976104. The cubic root of 1006101108 is about 1002.0295806822.
Adding to 1006101108 its reverse (8011016001), we get a palindrome (9017117109).
The spelling of 1006101108 in words is "one billion, six million, one hundred one thousand, one hundred eight".
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