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38132326 = 2171121539
BaseRepresentation
bin1001000101110…
…1101001100110
32122202022201101
42101131221212
534230213301
63441150314
7642055651
oct221355146
978668641
1038132326
111a585421
121092b39a
137b9170b
1450c8898
153533701
hex245da66

38132326 has 8 divisors (see below), whose sum is σ = 60563160. Its totient is φ = 17944608.

The previous prime is 38132251. The next prime is 38132333. The reversal of 38132326 is 62323183.

38132326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 38132294 and 38132303.

It is a congruent number.

It is an unprimeable number.

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, 560736 + ... + 560803.

It is an arithmetic number, because the mean of its divisors is an integer number (7570395).

Almost surely, 238132326 is an apocalyptic number.

38132326 is the 3906-th centered pentagonal number.

38132326 is a deficient number, since it is larger than the sum of its proper divisors (22430834).

38132326 is a wasteful number, since it uses less digits than its factorization.

38132326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121558.

The product of its digits is 5184, while the sum is 28.

The square root of 38132326 is about 6175.1377312575. The cubic root of 38132326 is about 336.5873313481.

The spelling of 38132326 in words is "thirty-eight million, one hundred thirty-two thousand, three hundred twenty-six".

Divisors: 1 2 17 34 1121539 2243078 19066163 38132326