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1351041424237 = 3162696951983
BaseRepresentation
bin10011101010010000010…
…110000001101101101101
311210011021101210110100001
4103222100112001231231
5134113413101033422
62512354310304301
7166416031424401
oct23522026015555
94704241713301
101351041424237
11480a7873172a
12199a11058091
139a53084920b
144956832b101
1525224e30227
hex13a90581b6d

1351041424237 has 8 divisors (see below), whose sum is σ = 1394846069760. Its totient is φ = 1307250695280.

The previous prime is 1351041424223. The next prime is 1351041424261. The reversal of 1351041424237 is 7324241401531.

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

It is a cyclic number.

It is not a de Polignac number, because 1351041424237 - 223 = 1351033035629 is a prime.

It is a super-2 number, since 2×13510414242372 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1351041424196 and 1351041424205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351041424207) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3281653 + ... + 3670330.

It is an arithmetic number, because the mean of its divisors is an integer number (174355758720).

Almost surely, 21351041424237 is an apocalyptic number.

It is an amenable number.

1351041424237 is a deficient number, since it is larger than the sum of its proper divisors (43804645523).

1351041424237 is an equidigital number, since it uses as much as digits as its factorization.

1351041424237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6958283.

The product of its (nonzero) digits is 80640, while the sum is 37.

Adding to 1351041424237 its reverse (7324241401531), we get a palindrome (8675282825768).

The spelling of 1351041424237 in words is "one trillion, three hundred fifty-one billion, forty-one million, four hundred twenty-four thousand, two hundred thirty-seven".

Divisors: 1 31 6269 194339 6951983 215511473 43581981427 1351041424237