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1351041424238 = 21161410973829
BaseRepresentation
bin10011101010010000010…
…110000001101101101110
311210011021101210110100002
4103222100112001231232
5134113413101033423
62512354310304302
7166416031424402
oct23522026015556
94704241713302
101351041424238
11480a78731730
12199a11058092
139a53084920c
144956832b102
1525224e30228
hex13a90581b6e

1351041424238 has 8 divisors (see below), whose sum is σ = 2210795057880. Its totient is φ = 614109738280.

The previous prime is 1351041424223. The next prime is 1351041424261. The reversal of 1351041424238 is 8324241401531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30705486893 + ... + 30705486936.

It is an arithmetic number, because the mean of its divisors is an integer number (276349382235).

Almost surely, 21351041424238 is an apocalyptic number.

1351041424238 is a deficient number, since it is larger than the sum of its proper divisors (859753633642).

1351041424238 is a wasteful number, since it uses less digits than its factorization.

1351041424238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61410973842.

The product of its (nonzero) digits is 92160, while the sum is 38.

Adding to 1351041424238 its reverse (8324241401531), we get a palindrome (9675282825769).

The spelling of 1351041424238 in words is "one trillion, three hundred fifty-one billion, forty-one million, four hundred twenty-four thousand, two hundred thirty-eight".

Divisors: 1 2 11 22 61410973829 122821947658 675520712119 1351041424238