Base | Representation |
---|---|
bin | 11101111001011111… |
… | …101011110100000101 |
3 | 10001212022200110211101 |
4 | 131321133223310011 |
5 | 1011221344321013 |
6 | 22425321140101 |
7 | 2214355006300 |
oct | 357137536405 |
9 | 101768613741 |
10 | 32103120133 |
11 | 12684413347 |
12 | 627b32a631 |
13 | 3048006196 |
14 | 17a78a7b37 |
15 | c7d5aa8dd |
hex | 7797ebd05 |
32103120133 has 24 divisors (see below), whose sum is σ = 37583184384. Its totient is φ = 27341395200.
The previous prime is 32103120107. The next prime is 32103120139. The reversal of 32103120133 is 33102130123.
It is not a de Polignac number, because 32103120133 - 221 = 32101022981 is a prime.
It is a super-2 number, since 2×321031201332 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32103120133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32103120139) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12081141 + ... + 12083797.
It is an arithmetic number, because the mean of its divisors is an integer number (1565966016).
Almost surely, 232103120133 is an apocalyptic number.
It is an amenable number.
32103120133 is a deficient number, since it is larger than the sum of its proper divisors (5480064251).
32103120133 is a wasteful number, since it uses less digits than its factorization.
32103120133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4153 (or 4146 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 32103120133 its reverse (33102130123), we get a palindrome (65205250256).
The spelling of 32103120133 in words is "thirty-two billion, one hundred three million, one hundred twenty thousand, one hundred thirty-three".
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