Search a number
-
+
107075707 = 176298571
BaseRepresentation
bin1100110000111…
…01100001111011
321110111000020221
412120131201323
5204402410312
614343000511
72440062034
oct630354173
9243430227
10107075707
1155494622
122ba39137
131925030b
1410313a8b
159601207
hex661d87b

107075707 has 4 divisors (see below), whose sum is σ = 113374296. Its totient is φ = 100777120.

The previous prime is 107075701. The next prime is 107075711. The reversal of 107075707 is 707570701.

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

It is a cyclic number.

It is not a de Polignac number, because 107075707 - 215 = 107042939 is a prime.

It is a super-2 number, since 2×1070757072 = 22930414059099698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107075701) 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, 3149269 + ... + 3149302.

It is an arithmetic number, because the mean of its divisors is an integer number (28343574).

Almost surely, 2107075707 is an apocalyptic number.

107075707 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

107075707 is a deficient number, since it is larger than the sum of its proper divisors (6298589).

107075707 is an equidigital number, since it uses as much as digits as its factorization.

107075707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6298588.

The product of its (nonzero) digits is 12005, while the sum is 34.

The square root of 107075707 is about 10347.7392216851. The cubic root of 107075707 is about 474.8578810283.

The spelling of 107075707 in words is "one hundred seven million, seventy-five thousand, seven hundred seven".

Divisors: 1 17 6298571 107075707