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36106157 = 44578101
BaseRepresentation
bin1000100110111…
…0111110101101
32111221101100002
42021232332231
533220344112
63325514045
7615616523
oct211567655
974841302
1036106157
11194210aa
1210112925
1376323b9
144b1c313
1532831c2
hex226efad

36106157 has 4 divisors (see below), whose sum is σ = 36118716. Its totient is φ = 36093600.

The previous prime is 36106151. The next prime is 36106177. The reversal of 36106157 is 75160163.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 32959081 + 3147076 = 5741^2 + 1774^2 .

It is a cyclic number.

It is not a de Polignac number, because 36106157 - 26 = 36106093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36106151) 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, 407 + ... + 8507.

It is an arithmetic number, because the mean of its divisors is an integer number (9029679).

Almost surely, 236106157 is an apocalyptic number.

It is an amenable number.

36106157 is a deficient number, since it is larger than the sum of its proper divisors (12559).

36106157 is an equidigital number, since it uses as much as digits as its factorization.

36106157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12558.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 36106157 is about 6008.8399046738. The cubic root of 36106157 is about 330.5169644387.

It can be divided in two parts, 36106 and 157, that added together give a palindrome (36263).

The spelling of 36106157 in words is "thirty-six million, one hundred six thousand, one hundred fifty-seven".

Divisors: 1 4457 8101 36106157