Base | Representation |
---|---|
bin | 1011101110000111… |
… | …1000001000010011 |
3 | 22010021011112112120 |
4 | 2323201320020103 |
5 | 22420413020201 |
6 | 1240110225323 |
7 | 140652300132 |
oct | 27341701023 |
9 | 8107145476 |
10 | 3146220051 |
11 | 1374a60767 |
12 | 7397b5243 |
13 | 3b1a8ba90 |
14 | 21bbc9919 |
15 | 136328536 |
hex | bb878213 |
3146220051 has 24 divisors (see below), whose sum is σ = 4767955920. Its totient is φ = 1834225344.
The previous prime is 3146220041. The next prime is 3146220059. The reversal of 3146220051 is 1500226413.
It is not a de Polignac number, because 3146220051 - 25 = 3146220019 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3146220059) 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, 97656 + ... + 125813.
It is an arithmetic number, because the mean of its divisors is an integer number (198664830).
Almost surely, 23146220051 is an apocalyptic number.
3146220051 is a deficient number, since it is larger than the sum of its proper divisors (1621735869).
3146220051 is a wasteful number, since it uses less digits than its factorization.
3146220051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223523 (or 223504 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 3146220051 is about 56091.1762312041. The cubic root of 3146220051 is about 1465.3106232122.
Adding to 3146220051 its reverse (1500226413), we get a palindrome (4646446464).
The spelling of 3146220051 in words is "three billion, one hundred forty-six million, two hundred twenty thousand, fifty-one".
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