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38341350 = 234529467
BaseRepresentation
bin1001001001000…
…0101011100110
32200010221110000
42102100223212
534303410400
63445442130
7643616235
oct222205346
980127400
1038341350
111a708473
1210a10346
137c358b8
145140b1c
153575600
hex2490ae6

38341350 has 60 divisors (see below), whose sum is σ = 106543404. Its totient is φ = 10223280.

The previous prime is 38341339. The next prime is 38341379. The reversal of 38341350 is 5314383.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 29 ways as a sum of consecutive naturals, for example, 684 + ... + 8783.

Almost surely, 238341350 is an apocalyptic number.

38341350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 38341350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53271702).

38341350 is an abundant number, since it is smaller than the sum of its proper divisors (68202054).

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

38341350 is a wasteful number, since it uses less digits than its factorization.

38341350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9491 (or 9477 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 38341350 is about 6192.0392440617. The cubic root of 38341350 is about 337.2012170521.

It can be divided in two parts, 3834 and 1350, that added together give a square (5184 = 722).

The spelling of 38341350 in words is "thirty-eight million, three hundred forty-one thousand, three hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 162 225 270 405 450 675 810 1350 2025 4050 9467 18934 28401 47335 56802 85203 94670 142005 170406 236675 255609 284010 426015 473350 511218 710025 766827 852030 1278045 1420050 1533654 2130075 2556090 3834135 4260150 6390225 7668270 12780450 19170675 38341350