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107117029 = 241444469
BaseRepresentation
bin1100110001001…
…11100111100101
321110120002221101
412120213213211
5204410221104
614343520101
72440323355
oct630474745
9243502841
10107117029
1155512678
122ba59031
1319266076
1410324b65
15960d5a4
hex66279e5

107117029 has 4 divisors (see below), whose sum is σ = 107561740. Its totient is φ = 106672320.

The previous prime is 107116993. The next prime is 107117047. The reversal of 107117029 is 920711701.

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 93412225 + 13704804 = 9665^2 + 3702^2 .

It is a cyclic number.

It is not a de Polignac number, because 107117029 - 211 = 107114981 is a prime.

It is a super-2 number, since 2×1071170292 = 22948115803573682, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107116988 and 107117006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107117729) 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, 221994 + ... + 222475.

It is an arithmetic number, because the mean of its divisors is an integer number (26890435).

Almost surely, 2107117029 is an apocalyptic number.

It is an amenable number.

107117029 is a deficient number, since it is larger than the sum of its proper divisors (444711).

107117029 is an equidigital number, since it uses as much as digits as its factorization.

107117029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444710.

The product of its (nonzero) digits is 882, while the sum is 28.

The square root of 107117029 is about 10349.7356971084. The cubic root of 107117029 is about 474.9189579190.

The spelling of 107117029 in words is "one hundred seven million, one hundred seventeen thousand, twenty-nine".

Divisors: 1 241 444469 107117029