Base | Representation |
---|---|
bin | 10110111010100001… |
… | …00000000101011011 |
3 | 1011202100102121211110 |
4 | 23131100200011123 |
5 | 200143304300201 |
6 | 5352415031403 |
7 | 613566326151 |
oct | 133520400533 |
9 | 34670377743 |
10 | 12302025051 |
11 | 5243199558 |
12 | 2473b0b563 |
13 | 12108c1284 |
14 | 849b9b3d1 |
15 | 4c002e6d6 |
hex | 2dd42015b |
12302025051 has 8 divisors (see below), whose sum is σ = 16445980480. Its totient is φ = 8179709832.
The previous prime is 12302025049. The next prime is 12302025059. The reversal of 12302025051 is 15052020321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12302025051 - 21 = 12302025049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12302025059) 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, 5408725 + ... + 5410998.
It is an arithmetic number, because the mean of its divisors is an integer number (2055747560).
Almost surely, 212302025051 is an apocalyptic number.
12302025051 is a deficient number, since it is larger than the sum of its proper divisors (4143955429).
12302025051 is a wasteful number, since it uses less digits than its factorization.
12302025051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10820105.
The product of its (nonzero) digits is 600, while the sum is 21.
Adding to 12302025051 its reverse (15052020321), we get a palindrome (27354045372).
The spelling of 12302025051 in words is "twelve billion, three hundred two million, twenty-five thousand, fifty-one".
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