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6995424101 = 7207970643
BaseRepresentation
bin1101000001111010…
…11011001101100101
3200001112010100211112
412200331123031211
5103311312032401
63114052114405
7335232060311
oct64075331545
920045110745
106995424101
112a6a809736
121432905a05
13876393203
144a50c8b41
152ae2133bb
hex1a0f5b365

6995424101 has 4 divisors (see below), whose sum is σ = 6996401952. Its totient is φ = 6994446252.

The previous prime is 6995424077. The next prime is 6995424113. The reversal of 6995424101 is 1014245996.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6995424101 - 214 = 6995407717 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 (6995424001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478115 + ... + 492528.

It is an arithmetic number, because the mean of its divisors is an integer number (1749100488).

Almost surely, 26995424101 is an apocalyptic number.

It is an amenable number.

6995424101 is a deficient number, since it is larger than the sum of its proper divisors (977851).

6995424101 is an equidigital number, since it uses as much as digits as its factorization.

6995424101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977850.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 6995424101 is about 83638.6519558990. The cubic root of 6995424101 is about 1912.5142642990.

The spelling of 6995424101 in words is "six billion, nine hundred ninety-five million, four hundred twenty-four thousand, one hundred one".

Divisors: 1 7207 970643 6995424101