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6930101 = 172914057
BaseRepresentation
bin11010011011111010110101
3111001002022102
4122123322311
53233230401
6404311445
7112622243
oct32337265
914032272
106930101
113a03762
1223a2585
131588469
14cc5793
1591d56b
hex69beb5

6930101 has 8 divisors (see below), whose sum is σ = 7591320. Its totient is φ = 6297088.

The previous prime is 6930089. The next prime is 6930113. The reversal of 6930101 is 1010396.

It is an interprime number because it is at equal distance from previous prime (6930089) and next prime (6930113).

It can be written as a sum of positive squares in 4 ways, for example, as 422500 + 6507601 = 650^2 + 2551^2 .

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 6930101 - 26 = 6930037 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 (6930151) 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, 6536 + ... + 7521.

It is an arithmetic number, because the mean of its divisors is an integer number (948915).

Almost surely, 26930101 is an apocalyptic number.

It is an amenable number.

6930101 is a deficient number, since it is larger than the sum of its proper divisors (661219).

6930101 is a wasteful number, since it uses less digits than its factorization.

6930101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14103.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 6930101 is about 2632.5084995114. The cubic root of 6930101 is about 190.6542633924.

Adding to 6930101 its reverse (1010396), we get a palindrome (7940497).

The spelling of 6930101 in words is "six million, nine hundred thirty thousand, one hundred one".

Divisors: 1 17 29 493 14057 238969 407653 6930101