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106860035 = 521372007
BaseRepresentation
bin1100101111010…
…00111000000011
321110002001102002
412113220320003
5204324010120
614334214215
72435203202
oct627507003
9243061362
10106860035
1155357587
122b95436b
13191a60b9
1410299239
1595ac375
hex65e8e03

106860035 has 4 divisors (see below), whose sum is σ = 128232048. Its totient is φ = 85488024.

The previous prime is 106859993. The next prime is 106860037. The reversal of 106860035 is 530068601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 530068601 = 1439368359.

It is a cyclic number.

It is not a de Polignac number, because 106860035 - 218 = 106597891 is a prime.

It is a super-2 number, since 2×1068600352 = 22838134160402450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106860037) 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, 10685999 + ... + 10686008.

It is an arithmetic number, because the mean of its divisors is an integer number (32058012).

Almost surely, 2106860035 is an apocalyptic number.

106860035 is a deficient number, since it is larger than the sum of its proper divisors (21372013).

106860035 is an equidigital number, since it uses as much as digits as its factorization.

106860035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21372012.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 106860035 is about 10337.3127552570. The cubic root of 106860035 is about 474.5388469874.

The spelling of 106860035 in words is "one hundred six million, eight hundred sixty thousand, thirty-five".

Divisors: 1 5 21372007 106860035