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2106601413 = 37100314353
BaseRepresentation
bin111110110010000…
…0010111111000101
312102210221102212120
41331210002333011
513303242221123
6545011440153
7103126550040
oct17544027705
95383842776
102106601413
11991137904
124a95b6059
1327758c817
1415dac7c57
15c4e1d2e3
hex7d902fc5

2106601413 has 8 divisors (see below), whose sum is σ = 3210059328. Its totient is φ = 1203772224.

The previous prime is 2106601397. The next prime is 2106601489. The reversal of 2106601413 is 3141066012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2106601413 - 24 = 2106601397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2106601513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50157156 + ... + 50157197.

It is an arithmetic number, because the mean of its divisors is an integer number (401257416).

Almost surely, 22106601413 is an apocalyptic number.

It is an amenable number.

2106601413 is a deficient number, since it is larger than the sum of its proper divisors (1103457915).

2106601413 is a wasteful number, since it uses less digits than its factorization.

2106601413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100314363.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2106601413 is about 45897.7277542146. The cubic root of 2106601413 is about 1281.9196077340.

Adding to 2106601413 its reverse (3141066012), we get a palindrome (5247667425).

The spelling of 2106601413 in words is "two billion, one hundred six million, six hundred one thousand, four hundred thirteen".

Divisors: 1 3 7 21 100314353 300943059 702200471 2106601413