Base | Representation |
---|---|
bin | 1110100110100011110010… |
… | …10110000001111101001101 |
3 | 11012200210122112021011212222 |
4 | 13103101321112001331031 |
5 | 13202102230044320323 |
6 | 152143404204505125 |
7 | 6522646515503261 |
oct | 723217126017515 |
9 | 135623575234788 |
10 | 32111211323213 |
11 | a260319722010 |
12 | 372744b84b1a5 |
13 | 14bc0c712a8c9 |
14 | 7d0295c5a0a1 |
15 | 3aa4463c49c8 |
hex | 1d3479581f4d |
32111211323213 has 8 divisors (see below), whose sum is σ = 35184731352480. Its totient is φ = 29063411127280.
The previous prime is 32111211323209. The next prime is 32111211323249. The reversal of 32111211323213 is 31232311211123.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 32111211323213 - 22 = 32111211323209 is a prime.
It is a super-2 number, since 2×321112113232132 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32111211323263) 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, 6429955718 + ... + 6429960711.
It is an arithmetic number, because the mean of its divisors is an integer number (4398091419060).
Almost surely, 232111211323213 is an apocalyptic number.
It is an amenable number.
32111211323213 is a deficient number, since it is larger than the sum of its proper divisors (3073520029267).
32111211323213 is a wasteful number, since it uses less digits than its factorization.
32111211323213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12859916667.
The product of its digits is 1296, while the sum is 26.
Adding to 32111211323213 its reverse (31232311211123), we get a palindrome (63343522534336).
The spelling of 32111211323213 in words is "thirty-two trillion, one hundred eleven billion, two hundred eleven million, three hundred twenty-three thousand, two hundred thirteen".
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