Base | Representation |
---|---|
bin | 101101010001010111… |
… | …001011101111001101 |
3 | 11122110200200012100110 |
4 | 231101113023233031 |
5 | 1244023034002031 |
6 | 34155253550233 |
7 | 3340410252522 |
oct | 552127135715 |
9 | 148420605313 |
10 | 48609672141 |
11 | 19684990168 |
12 | 9507345379 |
13 | 47789c9814 |
14 | 24d1c19149 |
15 | 13e77b0c46 |
hex | b515cbbcd |
48609672141 has 4 divisors (see below), whose sum is σ = 64812896192. Its totient is φ = 32406448092.
The previous prime is 48609672079. The next prime is 48609672203. The reversal of 48609672141 is 14127690684.
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.
It is an interprime number because it is at equal distance from previous prime (48609672079) and next prime (48609672203).
It is not a de Polignac number, because 48609672141 - 211 = 48609670093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48609671141) 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, 8101612021 + ... + 8101612026.
It is an arithmetic number, because the mean of its divisors is an integer number (16203224048).
Almost surely, 248609672141 is an apocalyptic number.
It is an amenable number.
48609672141 is a deficient number, since it is larger than the sum of its proper divisors (16203224051).
48609672141 is a wasteful number, since it uses less digits than its factorization.
48609672141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16203224050.
The product of its (nonzero) digits is 580608, while the sum is 48.
The spelling of 48609672141 in words is "forty-eight billion, six hundred nine million, six hundred seventy-two thousand, one hundred forty-one".
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