Base | Representation |
---|---|
bin | 10101111110000101010100… |
… | …10010110100101000001101 |
3 | 20100001122101120221200212120 |
4 | 22333002222102310220031 |
5 | 22313023301144100120 |
6 | 250430305153523153 |
7 | 13114321325342022 |
oct | 1277025222645015 |
9 | 210048346850776 |
10 | 48312649206285 |
11 | 14437308a724a2 |
12 | 55033945734b9 |
13 | 20c5b2b7b8969 |
14 | bd04b7bcd549 |
15 | 58bac9a9e140 |
hex | 2bf0aa4b4a0d |
48312649206285 has 16 divisors (see below), whose sum is σ = 77332595521920. Its totient is φ = 25755960646080.
The previous prime is 48312649206221. The next prime is 48312649206287. The reversal of 48312649206285 is 58260294621384.
It is not a de Polignac number, because 48312649206285 - 26 = 48312649206221 is a prime.
It is a super-2 number, since 2×483126492062852 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48312649206287) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674062801 + ... + 674134470.
It is an arithmetic number, because the mean of its divisors is an integer number (4833287220120).
Almost surely, 248312649206285 is an apocalyptic number.
It is an amenable number.
48312649206285 is a deficient number, since it is larger than the sum of its proper divisors (29019946315635).
48312649206285 is a wasteful number, since it uses less digits than its factorization.
48312649206285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1348199668.
The product of its (nonzero) digits is 39813120, while the sum is 60.
The spelling of 48312649206285 in words is "forty-eight trillion, three hundred twelve billion, six hundred forty-nine million, two hundred six thousand, two hundred eighty-five".
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