Base | Representation |
---|---|
bin | 10111010010001000000011… |
… | …01000011100100000011001 |
3 | 20201021201000012112220102202 |
4 | 23221010001220130200121 |
5 | 23202331240110442403 |
6 | 300521035200535545 |
7 | 13533046653436520 |
oct | 1351040150344031 |
9 | 221251005486382 |
10 | 51200332515353 |
11 | 1534aa36a0795a |
12 | 58aab739215b5 |
13 | 227522ab81618 |
14 | c90175d6b4b7 |
15 | 5dbc88b2d688 |
hex | 2e9101a1c819 |
51200332515353 has 32 divisors (see below), whose sum is σ = 64749482251776. Its totient is φ = 39448118780928.
The previous prime is 51200332515329. The next prime is 51200332515377. The reversal of 51200332515353 is 35351523300215.
It is an interprime number because it is at equal distance from previous prime (51200332515329) and next prime (51200332515377).
It is a cyclic number.
It is not a de Polignac number, because 51200332515353 - 226 = 51200265406489 is a prime.
It is not an unprimeable number, because it can be changed into a prime (51200332515853) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12536426 + ... + 16110947.
It is an arithmetic number, because the mean of its divisors is an integer number (2023421320368).
Almost surely, 251200332515353 is an apocalyptic number.
It is an amenable number.
51200332515353 is a deficient number, since it is larger than the sum of its proper divisors (13549149736423).
51200332515353 is a wasteful number, since it uses less digits than its factorization.
51200332515353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28648073.
The product of its (nonzero) digits is 202500, while the sum is 38.
Adding to 51200332515353 its reverse (35351523300215), we get a palindrome (86551855815568).
The spelling of 51200332515353 in words is "fifty-one trillion, two hundred billion, three hundred thirty-two million, five hundred fifteen thousand, three hundred fifty-three".
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