Base | Representation |
---|---|
bin | 10111001101000100101111… |
… | …00011110100000001010011 |
3 | 20200200002222020101002122220 |
4 | 23212202113203310001103 |
5 | 23142010243040133321 |
6 | 300305211155432123 |
7 | 13514363352343623 |
oct | 1346422743640123 |
9 | 220602866332586 |
10 | 51026754224211 |
11 | 15293363549687 |
12 | 58813b08b5643 |
13 | 2261a577a85cc |
14 | c859cad96883 |
15 | 5d74ca0ad9c6 |
hex | 2e68978f4053 |
51026754224211 has 8 divisors (see below), whose sum is σ = 68089711757760. Its totient is φ = 33990816420072.
The previous prime is 51026754224197. The next prime is 51026754224233. The reversal of 51026754224211 is 11242245762015.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 51026754224211 - 221 = 51026752127059 is a prime.
It is not an unprimeable number, because it can be changed into a prime (51026754224311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6754927945 + ... + 6754935498.
It is an arithmetic number, because the mean of its divisors is an integer number (8511213969720).
Almost surely, 251026754224211 is an apocalyptic number.
51026754224211 is a deficient number, since it is larger than the sum of its proper divisors (17062957533549).
51026754224211 is a wasteful number, since it uses less digits than its factorization.
51026754224211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13509864705.
The product of its (nonzero) digits is 268800, while the sum is 42.
Adding to 51026754224211 its reverse (11242245762015), we get a palindrome (62268999986226).
The spelling of 51026754224211 in words is "fifty-one trillion, twenty-six billion, seven hundred fifty-four million, two hundred twenty-four thousand, two hundred eleven".
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