Base | Representation |
---|---|
bin | 10110010000010010011100… |
… | …01100010101010000000000 |
3 | 20102021102222011020002110001 |
4 | 23020021032030111100000 |
5 | 22403300332310214430 |
6 | 252025515022445344 |
7 | 13210444311646420 |
oct | 1310111614252000 |
9 | 212242864202401 |
10 | 48938169226240 |
11 | 14658619792778 |
12 | 55a4665a33854 |
13 | 213cb07623c98 |
14 | c12897504480 |
15 | 59ceda0ae3ca |
hex | 2c824e315400 |
48938169226240 has 176 divisors, whose sum is σ = 136438851484800. Its totient is φ = 16494413709312.
The previous prime is 48938169226237. The next prime is 48938169226279. The reversal of 48938169226240 is 4262296183984.
It is a super-3 number, since 3×489381692262403 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (64).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9457155 + ... + 13686274.
Almost surely, 248938169226240 is an apocalyptic number.
48938169226240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48938169226240 is an abundant number, since it is smaller than the sum of its proper divisors (87500682258560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48938169226240 is a wasteful number, since it uses less digits than its factorization.
48938169226240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23143520 (or 23143502 counting only the distinct ones).
The product of its (nonzero) digits is 71663616, while the sum is 64.
The spelling of 48938169226240 in words is "forty-eight trillion, nine hundred thirty-eight billion, one hundred sixty-nine million, two hundred twenty-six thousand, two hundred forty".
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