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107315029 = 213150359
BaseRepresentation
bin1100110010101…
…11111101010101
321110221011112201
412121113331111
5204433040104
614352044501
72442106543
oct631277525
9243834481
10107315029
1155638408
122bb33731
1319305223
1410376d93
15964c0a4
hex6657f55

107315029 has 4 divisors (see below), whose sum is σ = 107367520. Its totient is φ = 107262540.

The previous prime is 107315027. The next prime is 107315071. The reversal of 107315029 is 920513701.

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 107315029 - 21 = 107315027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107314988 and 107315006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107315023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23049 + ... + 27310.

It is an arithmetic number, because the mean of its divisors is an integer number (26841880).

Almost surely, 2107315029 is an apocalyptic number.

It is an amenable number.

107315029 is a deficient number, since it is larger than the sum of its proper divisors (52491).

107315029 is an equidigital number, since it uses as much as digits as its factorization.

107315029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52490.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 107315029 is about 10359.2967425400. The cubic root of 107315029 is about 475.2113984241.

The spelling of 107315029 in words is "one hundred seven million, three hundred fifteen thousand, twenty-nine".

Divisors: 1 2131 50359 107315029