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104712106 = 280964717
BaseRepresentation
bin1100011110111…
…00011110101010
321022000221000011
412033130132222
5203301241411
614220202134
72411016052
oct617343652
9238027004
10104712106
115411a834
122b09934a
1318903535
14dc9a562
1592d5c21
hex63dc7aa

104712106 has 8 divisors (see below), whose sum is σ = 157264740. Its totient is φ = 52290528.

The previous prime is 104712071. The next prime is 104712137. The reversal of 104712106 is 601217401.

It can be written as a sum of positive squares in 2 ways, for example, as 103856481 + 855625 = 10191^2 + 925^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30741 + ... + 33976.

Almost surely, 2104712106 is an apocalyptic number.

104712106 is a deficient number, since it is larger than the sum of its proper divisors (52552634).

104712106 is an equidigital number, since it uses as much as digits as its factorization.

104712106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65528.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 104712106 is about 10232.8933347319. The cubic root of 104712106 is about 471.3378300929.

Adding to 104712106 its reverse (601217401), we get a palindrome (705929507).

The spelling of 104712106 in words is "one hundred four million, seven hundred twelve thousand, one hundred six".

Divisors: 1 2 809 1618 64717 129434 52356053 104712106