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38826708 = 22317296563
BaseRepresentation
bin1001010000011…
…1001011010100
32201001121020020
42110013023110
534414423313
63504105140
7651010254
oct224071324
981047206
1038826708
111aa0a098
12110051b0
1380757ab
145229964
15361e323
hex25072d4

38826708 has 48 divisors (see below), whose sum is σ = 99247680. Its totient is φ = 11759104.

The previous prime is 38826707. The next prime is 38826773. The reversal of 38826708 is 80762883.

It is a self number, because there is not a number n which added to its sum of digits gives 38826708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38826707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2635 + ... + 9197.

It is an arithmetic number, because the mean of its divisors is an integer number (2067660).

Almost surely, 238826708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38826708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49623840).

38826708 is an abundant number, since it is smaller than the sum of its proper divisors (60420972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38826708 is a wasteful number, since it uses less digits than its factorization.

38826708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6616 (or 6614 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 38826708 is about 6231.1080876518. The cubic root of 38826708 is about 338.6181166238.

The spelling of 38826708 in words is "thirty-eight million, eight hundred twenty-six thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 17 29 34 51 58 68 87 102 116 174 204 348 493 986 1479 1972 2958 5916 6563 13126 19689 26252 39378 78756 111571 190327 223142 334713 380654 446284 570981 669426 761308 1141962 1338852 2283924 3235559 6471118 9706677 12942236 19413354 38826708