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38826741 = 326574871
BaseRepresentation
bin1001010000011…
…1001011110101
32201001121021110
42110013023311
534414423431
63504105233
7651010332
oct224071365
981047243
1038826741
111aa0a118
1211005219
138075805
145229989
15361e346
hex25072f5

38826741 has 8 divisors (see below), whose sum is σ = 51799104. Its totient is φ = 25869440.

The previous prime is 38826707. The next prime is 38826773. The reversal of 38826741 is 14762883.

38826741 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 cyclic number.

It is not a de Polignac number, because 38826741 - 211 = 38824693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38826741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38826791) 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 7 ways as a sum of consecutive naturals, for example, 5536 + ... + 10406.

It is an arithmetic number, because the mean of its divisors is an integer number (6474888).

Almost surely, 238826741 is an apocalyptic number.

It is an amenable number.

38826741 is a deficient number, since it is larger than the sum of its proper divisors (12972363).

38826741 is a wasteful number, since it uses less digits than its factorization.

38826741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7531.

The product of its digits is 64512, while the sum is 39.

The square root of 38826741 is about 6231.1107356554. The cubic root of 38826741 is about 338.6182125578.

The spelling of 38826741 in words is "thirty-eight million, eight hundred twenty-six thousand, seven hundred forty-one".

Divisors: 1 3 2657 4871 7971 14613 12942247 38826741