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1693696483841 = 2968638509883
BaseRepresentation
bin11000101001011000001…
…011010110001000000001
312222220201121202000122112
4120221120023112020001
5210222142244440331
63334023505345105
7233236243401305
oct30513013261001
95886647660575
101693696483841
115a33245685aa
122342bb638195
13c393a80a65b
145bd924d1d05
152e0cc23032b
hex18a582d6201

1693696483841 has 8 divisors (see below), whose sum is σ = 1752355313280. Its totient is φ = 1635054687952.

The previous prime is 1693696483823. The next prime is 1693696483859. The reversal of 1693696483841 is 1483846963961.

It is an interprime number because it is at equal distance from previous prime (1693696483823) and next prime (1693696483859).

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 1693696483841 - 226 = 1693629374977 is a prime.

It is a super-2 number, since 2×16936964838412 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1693696483891) 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, 4055915 + ... + 4453968.

It is an arithmetic number, because the mean of its divisors is an integer number (219044414160).

Almost surely, 21693696483841 is an apocalyptic number.

It is an amenable number.

1693696483841 is a deficient number, since it is larger than the sum of its proper divisors (58658829439).

1693696483841 is an equidigital number, since it uses as much as digits as its factorization.

1693696483841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8516775.

The product of its digits is 161243136, while the sum is 68.

The spelling of 1693696483841 in words is "one trillion, six hundred ninety-three billion, six hundred ninety-six million, four hundred eighty-three thousand, eight hundred forty-one".

Divisors: 1 29 6863 199027 8509883 246786607 58403327029 1693696483841