Base | Representation |
---|---|
bin | 1011101101001011… |
… | …1111111111100101 |
3 | 22002222211101210222 |
4 | 2323102333333211 |
5 | 22413413220401 |
6 | 1235450454125 |
7 | 140604165044 |
oct | 27322777745 |
9 | 8088741728 |
10 | 3142320101 |
11 | 1372837668 |
12 | 738434345 |
13 | 3b102490b |
14 | 21b49255b |
15 | 135d07c1b |
hex | bb4bffe5 |
3142320101 has 4 divisors (see below), whose sum is σ = 3142440000. Its totient is φ = 3142200204.
The previous prime is 3142320029. The next prime is 3142320107. The reversal of 3142320101 is 1010232413.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1010232413 = 19 ⋅53170127.
It is a cyclic number.
It is not a de Polignac number, because 3142320101 - 222 = 3138125797 is a prime.
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 3142320101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3142320107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1901 + ... + 79298.
It is an arithmetic number, because the mean of its divisors is an integer number (785610000).
Almost surely, 23142320101 is an apocalyptic number.
It is an amenable number.
3142320101 is a deficient number, since it is larger than the sum of its proper divisors (119899).
3142320101 is an equidigital number, since it uses as much as digits as its factorization.
3142320101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119898.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 3142320101 is about 56056.4010707073. The cubic root of 3142320101 is about 1464.7049227287.
Adding to 3142320101 its reverse (1010232413), we get a palindrome (4152552514).
The spelling of 3142320101 in words is "three billion, one hundred forty-two million, three hundred twenty thousand, one hundred one".
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