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106395013 = 158367211
BaseRepresentation
bin1100101011101…
…11010110000101
321102012102112001
412111313112011
5204214120023
614320225301
72431225354
oct625672605
9242172461
10106395013
115506a16a
122b76b231
131907253a
14101b799b
1595196ad
hex6577585

106395013 has 4 divisors (see below), whose sum is σ = 106463808. Its totient is φ = 106326220.

The previous prime is 106395011. The next prime is 106395031. The reversal of 106395013 is 310593601.

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 106395013 - 21 = 106395011 is a prime.

It is a super-2 number, since 2×1063950132 = 22639797582540338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106395011) 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, 32023 + ... + 35188.

It is an arithmetic number, because the mean of its divisors is an integer number (26615952).

Almost surely, 2106395013 is an apocalyptic number.

It is an amenable number.

106395013 is a deficient number, since it is larger than the sum of its proper divisors (68795).

106395013 is an equidigital number, since it uses as much as digits as its factorization.

106395013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68794.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 106395013 is about 10314.7958292930. The cubic root of 106395013 is about 473.8494970439.

The spelling of 106395013 in words is "one hundred six million, three hundred ninety-five thousand, thirteen".

Divisors: 1 1583 67211 106395013