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38941359 = 343833637
BaseRepresentation
bin1001010010001…
…1001010101111
32201021102111120
42110203022233
534432110414
63510352023
7651665442
oct224431257
981242446
1038941359
111aa88246
121105b613
1380b5a32
145259659
1536432a9
hex25232af

38941359 has 16 divisors (see below), whose sum is σ = 53784192. Its totient is φ = 25044768.

The previous prime is 38941351. The next prime is 38941367. The reversal of 38941359 is 95314983.

38941359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (38941351) and next prime (38941367).

It is not a de Polignac number, because 38941359 - 23 = 38941351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38941359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38941351) 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 15 ways as a sum of consecutive naturals, for example, 8889 + ... + 12525.

It is an arithmetic number, because the mean of its divisors is an integer number (3361512).

Almost surely, 238941359 is an apocalyptic number.

38941359 is a deficient number, since it is larger than the sum of its proper divisors (14842833).

38941359 is a wasteful number, since it uses less digits than its factorization.

38941359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3766.

The product of its digits is 116640, while the sum is 42.

The square root of 38941359 is about 6240.3011946540. The cubic root of 38941359 is about 338.9510897841.

It can be divided in two parts, 3894 and 1359, that added together give a triangular number (5253 = T102).

The spelling of 38941359 in words is "thirty-eight million, nine hundred forty-one thousand, three hundred fifty-nine".

Divisors: 1 3 43 83 129 249 3569 3637 10707 10911 156391 301871 469173 905613 12980453 38941359