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38025350 = 25211471471
BaseRepresentation
bin1001000100001…
…1100010000110
32122112212222022
42101003202012
534213302400
63435003142
7641132036
oct221034206
978485868
1038025350
111a512010
12108994b2
137b54b0c
14509b8c6
153511b85
hex2443886

38025350 has 48 divisors (see below), whose sum is σ = 78852096. Its totient is φ = 13524000.

The previous prime is 38025349. The next prime is 38025359. The reversal of 38025350 is 5352083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38025359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25115 + ... + 26585.

It is an arithmetic number, because the mean of its divisors is an integer number (1642752).

Almost surely, 238025350 is an apocalyptic number.

38025350 is an abundant number, since it is smaller than the sum of its proper divisors (40826746).

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

38025350 is a wasteful number, since it uses less digits than its factorization.

38025350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541 (or 1536 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 38025350 is about 6166.4698166779. The cubic root of 38025350 is about 336.2722837781.

The spelling of 38025350 in words is "thirty-eight million, twenty-five thousand, three hundred fifty".

Divisors: 1 2 5 10 11 22 25 47 50 55 94 110 235 275 470 517 550 1034 1175 1471 2350 2585 2942 5170 7355 12925 14710 16181 25850 32362 36775 69137 73550 80905 138274 161810 345685 404525 691370 760507 809050 1521014 1728425 3456850 3802535 7605070 19012675 38025350