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106030005 = 357068667
BaseRepresentation
bin1100101000111…
…10001110110101
321101111212211020
412110132032311
5204120430010
614304331353
72425145244
oct624361665
9241455736
10106030005
115493aa04
122b613b59
1318c75363
141012095b
159496470
hex651e3b5

106030005 has 8 divisors (see below), whose sum is σ = 169648032. Its totient is φ = 56549328.

The previous prime is 106029991. The next prime is 106030019. The reversal of 106030005 is 500030601.

It is an interprime number because it is at equal distance from previous prime (106029991) and next prime (106030019).

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

It is not a de Polignac number, because 106030005 - 27 = 106029877 is a prime.

It is a super-2 number, since 2×1060300052 = 22484723920600050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 7068667 = 106030005 / (1 + 0 + 6 + 0 + 3 + 0 + 0 + 0 + 5).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3534319 + ... + 3534348.

It is an arithmetic number, because the mean of its divisors is an integer number (21206004).

Almost surely, 2106030005 is an apocalyptic number.

106030005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106030005 is a deficient number, since it is larger than the sum of its proper divisors (63618027).

106030005 is an equidigital number, since it uses as much as digits as its factorization.

106030005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7068675.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 106030005 is about 10297.0872094976. The cubic root of 106030005 is about 473.3069997362.

Adding to 106030005 its reverse (500030601), we get a palindrome (606060606).

The spelling of 106030005 in words is "one hundred six million, thirty thousand, five".

Divisors: 1 3 5 15 7068667 21206001 35343335 106030005