Base | Representation |
---|---|
bin | 1011100111111000… |
… | …1111101010000111 |
3 | 22001110000121100012 |
4 | 2321332033222013 |
5 | 22342221231043 |
6 | 1233334340435 |
7 | 140214300233 |
oct | 27176175207 |
9 | 8043017305 |
10 | 3120102023 |
11 | 1361241915 |
12 | 730aba71b |
13 | 3a9545a1c |
14 | 21854b5c3 |
15 | 133db9a18 |
hex | b9f8fa87 |
3120102023 has 4 divisors (see below), whose sum is σ = 3123660600. Its totient is φ = 3116543448.
The previous prime is 3120102017. The next prime is 3120102049. The reversal of 3120102023 is 3202010213.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3202010213 = 17401 ⋅184013.
It is a cyclic number.
It is not a de Polignac number, because 3120102023 - 28 = 3120101767 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3120101989 and 3120102007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120108023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1777973 + ... + 1779726.
It is an arithmetic number, because the mean of its divisors is an integer number (780915150).
Almost surely, 23120102023 is an apocalyptic number.
3120102023 is a deficient number, since it is larger than the sum of its proper divisors (3558577).
3120102023 is an equidigital number, since it uses as much as digits as its factorization.
3120102023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3558576.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 3120102023 is about 55857.8734199575. The cubic root of 3120102023 is about 1461.2446418758.
Adding to 3120102023 its reverse (3202010213), we get a palindrome (6322112236).
The spelling of 3120102023 in words is "three billion, one hundred twenty million, one hundred two thousand, twenty-three".
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