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3443051501245 = 51693406739693
BaseRepresentation
bin110010000110100101110…
…111001001011010111101
3110012011010011211111201001
4302012211313021122331
5422402332141014440
611153414354450301
7503516011611016
oct62064567113275
913164104744631
103443051501245
11110820a8a3174
12477352b93991
131bc8a8497825
14bc904a3800d
155e86598cb9a
hex321a5dc96bd

3443051501245 has 8 divisors (see below), whose sum is σ = 4134102249816. Its totient is φ = 2752814235456.

The previous prime is 3443051501237. The next prime is 3443051501249. The reversal of 3443051501245 is 5421051503443.

It can be written as a sum of positive squares in 4 ways, for example, as 79689902436 + 3363361598809 = 282294^2 + 1833947^2 .

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 3443051501245 - 23 = 3443051501237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443051501249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203361382 + ... + 203378311.

It is an arithmetic number, because the mean of its divisors is an integer number (516762781227).

Almost surely, 23443051501245 is an apocalyptic number.

It is an amenable number.

3443051501245 is a deficient number, since it is larger than the sum of its proper divisors (691050748571).

3443051501245 is a wasteful number, since it uses less digits than its factorization.

3443051501245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406741391.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 3443051501245 in words is "three trillion, four hundred forty-three billion, fifty-one million, five hundred one thousand, two hundred forty-five".

Divisors: 1 5 1693 8465 406739693 2033698465 688610300249 3443051501245