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36380497 = 192179563
BaseRepresentation
bin1000101011000…
…1111101010001
32112110022122211
42022301331101
533303133442
63335432121
7621141406
oct212617521
975408584
1036380497
111959922a
1210225641
1376ca22a
144b902ad
1532d9617
hex22b1f51

36380497 has 12 divisors (see below), whose sum is σ = 38679120. Its totient is φ = 34212312.

The previous prime is 36380479. The next prime is 36380501. The reversal of 36380497 is 79408363.

36380497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36380497 - 211 = 36378449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36380417) 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 11 ways as a sum of consecutive naturals, for example, 64338 + ... + 64900.

It is an arithmetic number, because the mean of its divisors is an integer number (3223260).

Almost surely, 236380497 is an apocalyptic number.

It is an amenable number.

36380497 is a deficient number, since it is larger than the sum of its proper divisors (2298623).

36380497 is a wasteful number, since it uses less digits than its factorization.

36380497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 36380497 is about 6031.6247396535. The cubic root of 36380497 is about 331.3519590255.

The spelling of 36380497 in words is "thirty-six million, three hundred eighty thousand, four hundred ninety-seven".

Divisors: 1 19 179 361 563 3401 10697 64619 100777 203243 1914763 36380497