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38026325 = 522815413
BaseRepresentation
bin1001000100001…
…1110001010101
32122112221022102
42101003301111
534213320300
63435011445
7641134631
oct221036125
978487272
1038026325
111a512817
1210899b85
137b553ac
14509bdc1
1535120d5
hex2443c55

38026325 has 12 divisors (see below), whose sum is σ = 47329188. Its totient is φ = 30307200.

The previous prime is 38026321. The next prime is 38026333. The reversal of 38026325 is 52362083.

It can be written as a sum of positive squares in 6 ways, for example, as 1532644 + 36493681 = 1238^2 + 6041^2 .

It is not a de Polignac number, because 38026325 - 22 = 38026321 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38026321) 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 11 ways as a sum of consecutive naturals, for example, 4319 + ... + 9731.

It is an arithmetic number, because the mean of its divisors is an integer number (3944099).

Almost surely, 238026325 is an apocalyptic number.

It is an amenable number.

38026325 is a deficient number, since it is larger than the sum of its proper divisors (9302863).

38026325 is a wasteful number, since it uses less digits than its factorization.

38026325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5704 (or 5699 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 38026325 is about 6166.5488727488. The cubic root of 38026325 is about 336.2751578492.

The spelling of 38026325 in words is "thirty-eight million, twenty-six thousand, three hundred twenty-five".

Divisors: 1 5 25 281 1405 5413 7025 27065 135325 1521053 7605265 38026325