Base | Representation |
---|---|
bin | 10110101000001101110000… |
… | …10100101011011001001000 |
3 | 20112012001000001210000210100 |
4 | 23110012320110223121020 |
5 | 23010233032332140040 |
6 | 253455321101045400 |
7 | 13324030223634240 |
oct | 1324067024533110 |
9 | 215161001700710 |
10 | 49760288552520 |
11 | 14945246704707 |
12 | 56b7a63b56860 |
13 | 219c4b50719b0 |
14 | c405a73ccb20 |
15 | 5b45a5200b30 |
hex | 2d41b852b648 |
49760288552520 has 192 divisors, whose sum is σ = 199041154341120. Its totient is φ = 10498874061312.
The previous prime is 49760288552509. The next prime is 49760288552563. The reversal of 49760288552520 is 2525588206794.
It is a happy number.
49760288552520 is a `hidden beast` number, since 4 + 9 + 7 + 6 + 0 + 2 + 8 + 85 + 525 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 759434404 + ... + 759499923.
It is an arithmetic number, because the mean of its divisors is an integer number (1036672678860).
Almost surely, 249760288552520 is an apocalyptic number.
49760288552520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49760288552520 is an abundant number, since it is smaller than the sum of its proper divisors (149280865788600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49760288552520 is a wasteful number, since it uses less digits than its factorization.
49760288552520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1518934364 (or 1518934357 counting only the distinct ones).
The product of its (nonzero) digits is 96768000, while the sum is 63.
The spelling of 49760288552520 in words is "forty-nine trillion, seven hundred sixty billion, two hundred eighty-eight million, five hundred fifty-two thousand, five hundred twenty".
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