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106038826 = 2173118789
BaseRepresentation
bin1100101001000…
…00011000101010
321101112022220221
412110200120222
5204121220301
614304440254
72425213045
oct624403052
9241468827
10106038826
11549465a3
122b61908a
1318c7938a
1410123c5c
159498da1
hex652062a

106038826 has 8 divisors (see below), whose sum is σ = 168414660. Its totient is φ = 49900608.

The previous prime is 106038799. The next prime is 106038827. The reversal of 106038826 is 628830601.

It can be written as a sum of positive squares in 2 ways, for example, as 104346225 + 1692601 = 10215^2 + 1301^2 .

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

It is a super-2 number, since 2×1060388262 = 22488465238916552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 3118789 = 106038826 / (1 + 0 + 6 + 0 + 3 + 8 + 8 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 106038791 and 106038800.

It is not an unprimeable number, because it can be changed into a prime (106038827) 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, 1559361 + ... + 1559428.

Almost surely, 2106038826 is an apocalyptic number.

106038826 is a deficient number, since it is larger than the sum of its proper divisors (62375834).

106038826 is a wasteful number, since it uses less digits than its factorization.

106038826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118808.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 106038826 is about 10297.5155256013. The cubic root of 106038826 is about 473.3201247168.

The spelling of 106038826 in words is "one hundred six million, thirty-eight thousand, eight hundred twenty-six".

Divisors: 1 2 17 34 3118789 6237578 53019413 106038826