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38236341 = 31113194691
BaseRepresentation
bin1001000111011…
…1000010110101
32122221121101210
42101313002311
534242030331
63443312033
7643001133
oct221670265
978847353
1038236341
111a646590
121097b619
137bc9b70
145114753
153554446
hex24770b5

38236341 has 32 divisors (see below), whose sum is σ = 63060480. Its totient is φ = 20260800.

The previous prime is 38236339. The next prime is 38236351. The reversal of 38236341 is 14363283.

38236341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38236341 - 21 = 38236339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38236299 and 38236308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38236301) 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 31 ways as a sum of consecutive naturals, for example, 5806 + ... + 10496.

It is an arithmetic number, because the mean of its divisors is an integer number (1970640).

Almost surely, 238236341 is an apocalyptic number.

It is an amenable number.

38236341 is a deficient number, since it is larger than the sum of its proper divisors (24824139).

38236341 is a wasteful number, since it uses less digits than its factorization.

38236341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4737.

The product of its digits is 10368, while the sum is 30.

The square root of 38236341 is about 6183.5540751254. The cubic root of 38236341 is about 336.8930942031.

The spelling of 38236341 in words is "thirty-eight million, two hundred thirty-six thousand, three hundred forty-one".

Divisors: 1 3 11 13 19 33 39 57 143 209 247 429 627 741 2717 4691 8151 14073 51601 60983 89129 154803 182949 267387 670813 980419 1158677 2012439 2941257 3476031 12745447 38236341