Base | Representation |
---|---|
bin | 10110101110101000000100… |
… | …10110001001101100111000 |
3 | 20112222002121010022021210021 |
4 | 23113110002112021230320 |
5 | 23022340203342104023 |
6 | 254144431510100224 |
7 | 13345656132340345 |
oct | 1327240226115470 |
9 | 215862533267707 |
10 | 49980573784888 |
11 | 14a1a707a0215a |
12 | 57326a104a674 |
13 | 21b71bcb95936 |
14 | c4b1036037cc |
15 | 5ba19948435d |
hex | 2d7502589b38 |
49980573784888 has 8 divisors (see below), whose sum is σ = 93713575846680. Its totient is φ = 24990286892440.
The previous prime is 49980573784873. The next prime is 49980573784903. The reversal of 49980573784888 is 88848737508994.
It is an interprime number because it is at equal distance from previous prime (49980573784873) and next prime (49980573784903).
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 49980573784799 and 49980573784808.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3123785861548 + ... + 3123785861563.
It is an arithmetic number, because the mean of its divisors is an integer number (11714196980835).
Almost surely, 249980573784888 is an apocalyptic number.
It is an amenable number.
49980573784888 is a deficient number, since it is larger than the sum of its proper divisors (43733002061792).
49980573784888 is a wasteful number, since it uses less digits than its factorization.
49980573784888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6247571723117 (or 6247571723113 counting only the distinct ones).
The product of its (nonzero) digits is 31213486080, while the sum is 88.
The spelling of 49980573784888 in words is "forty-nine trillion, nine hundred eighty billion, five hundred seventy-three million, seven hundred eighty-four thousand, eight hundred eighty-eight".
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