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107300029 = 293700001
BaseRepresentation
bin1100110010101…
…00010010111101
321110220101222011
412121110102331
5204432100104
614351451221
72442015034
oct631242275
9243811864
10107300029
1155628111
122bb26b11
13192cb455
141037171b
159647904
hex66544bd

107300029 has 4 divisors (see below), whose sum is σ = 111000060. Its totient is φ = 103600000.

The previous prime is 107300027. The next prime is 107300033. The reversal of 107300029 is 920003701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 72760900 + 34539129 = 8530^2 + 5877^2 .

It is a cyclic number.

It is not a de Polignac number, because 107300029 - 21 = 107300027 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107299982 and 107300009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107300023) 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, 1849972 + ... + 1850029.

It is an arithmetic number, because the mean of its divisors is an integer number (27750015).

Almost surely, 2107300029 is an apocalyptic number.

It is an amenable number.

107300029 is a deficient number, since it is larger than the sum of its proper divisors (3700031).

107300029 is an equidigital number, since it uses as much as digits as its factorization.

107300029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700030.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 107300029 is about 10358.5727298697. The cubic root of 107300029 is about 475.1892564396.

The spelling of 107300029 in words is "one hundred seven million, three hundred thousand, twenty-nine".

Divisors: 1 29 3700001 107300029