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106179029 = 119652639
BaseRepresentation
bin1100101010000…
…10100111010101
321101210110020122
412111002213111
5204140212104
614311441325
72426335565
oct625024725
9241713218
10106179029
1154a31970
122b686245
1318cc8138
141015cda5
1594c56be
hex65429d5

106179029 has 4 divisors (see below), whose sum is σ = 115831680. Its totient is φ = 96526380.

The previous prime is 106179019. The next prime is 106179067. The reversal of 106179029 is 920971601.

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 106179029 - 212 = 106174933 is a prime.

It is a super-2 number, since 2×1061790292 = 22547972398765682, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106179029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106179019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4826309 + ... + 4826330.

It is an arithmetic number, because the mean of its divisors is an integer number (28957920).

Almost surely, 2106179029 is an apocalyptic number.

It is an amenable number.

106179029 is a deficient number, since it is larger than the sum of its proper divisors (9652651).

106179029 is an equidigital number, since it uses as much as digits as its factorization.

106179029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9652650.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 106179029 is about 10304.3208898015. The cubic root of 106179029 is about 473.5286385171.

The spelling of 106179029 in words is "one hundred six million, one hundred seventy-nine thousand, twenty-nine".

Divisors: 1 11 9652639 106179029