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51026754224211 = 3125913509863443
BaseRepresentation
bin10111001101000100101111…
…00011110100000001010011
320200200002222020101002122220
423212202113203310001103
523142010243040133321
6300305211155432123
713514363352343623
oct1346422743640123
9220602866332586
1051026754224211
1115293363549687
1258813b08b5643
132261a577a85cc
14c859cad96883
155d74ca0ad9c6
hex2e68978f4053

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".

Divisors: 1 3 1259 3777 13509863443 40529590329 17008918074737 51026754224211