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5879381903969 = 7978658883511
BaseRepresentation
bin101010110001110011001…
…1110000100101001100001
3202211001201020022102001012
41111203212132010221201
51232311433231411334
620300541210350305
71144525364420420
oct125434636045141
922731636272035
105879381903969
11196748289a672
127ab56912b395
133385670b2242
141647c674d2b7
15a2e09adc9ce
hex558e6784a61

5879381903969 has 8 divisors (see below), whose sum is σ = 6788564673408. Its totient is φ = 4987516901760.

The previous prime is 5879381903951. The next prime is 5879381903971. The reversal of 5879381903969 is 9693091839785.

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 5879381903969 - 212 = 5879381899873 is a prime.

It is a super-2 number, since 2×58793819039692 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5879381903969.

It is not an unprimeable number, because it can be changed into a prime (5879381903939) 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, 4329441077 + ... + 4329442434.

It is an arithmetic number, because the mean of its divisors is an integer number (848570584176).

Almost surely, 25879381903969 is an apocalyptic number.

It is an amenable number.

5879381903969 is a deficient number, since it is larger than the sum of its proper divisors (909182769439).

5879381903969 is an equidigital number, since it uses as much as digits as its factorization.

5879381903969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8658883615.

The product of its (nonzero) digits is 793618560, while the sum is 77.

The spelling of 5879381903969 in words is "five trillion, eight hundred seventy-nine billion, three hundred eighty-one million, nine hundred three thousand, nine hundred sixty-nine".

Divisors: 1 7 97 679 8658883511 60612184577 839911700567 5879381903969