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36495073 = 178924121
BaseRepresentation
bin1000101100110…
…1111011100001
32112200010211101
42023031323201
533320320243
63342114401
7622126426
oct213157341
975603741
1036495073
111966731a
121027ba01
13773a424
144bbdd4d
15330d54d
hex22cdee1

36495073 has 8 divisors (see below), whose sum is σ = 39077640. Its totient is φ = 33960960.

The previous prime is 36495071. The next prime is 36495097. The reversal of 36495073 is 37059463.

It can be written as a sum of positive squares in 4 ways, for example, as 2471184 + 34023889 = 1572^2 + 5833^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36495073 - 21 = 36495071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36495071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10548 + ... + 13573.

It is an arithmetic number, because the mean of its divisors is an integer number (4884705).

Almost surely, 236495073 is an apocalyptic number.

It is an amenable number.

36495073 is a deficient number, since it is larger than the sum of its proper divisors (2582567).

36495073 is a wasteful number, since it uses less digits than its factorization.

36495073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24227.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 36495073 is about 6041.1152116145. The cubic root of 36495073 is about 331.6994455397.

It can be divided in two parts, 364950 and 73, that multiplied together give a triangular number (26641350 = T7299).

The spelling of 36495073 in words is "thirty-six million, four hundred ninety-five thousand, seventy-three".

Divisors: 1 17 89 1513 24121 410057 2146769 36495073