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38360153 = 1328110501
BaseRepresentation
bin1001001001010…
…1010001011001
32200011220020102
42102111101121
534310011103
63450105145
7644025116
oct222252131
980156212
1038360153
111a720607
1210a1b1b5
137c41320
14514790d
15357ae88
hex2495459

38360153 has 8 divisors (see below), whose sum is σ = 41461896. Its totient is φ = 35280000.

The previous prime is 38360149. The next prime is 38360167. The reversal of 38360153 is 35106383.

It can be written as a sum of positive squares in 4 ways, for example, as 1247689 + 37112464 = 1117^2 + 6092^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38360153 - 22 = 38360149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38360053) 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 7 ways as a sum of consecutive naturals, for example, 1598 + ... + 8903.

It is an arithmetic number, because the mean of its divisors is an integer number (5182737).

Almost surely, 238360153 is an apocalyptic number.

It is an amenable number.

38360153 is a deficient number, since it is larger than the sum of its proper divisors (3101743).

38360153 is a wasteful number, since it uses less digits than its factorization.

38360153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10795.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 38360153 is about 6193.5573784377. The cubic root of 38360153 is about 337.2563303810.

The spelling of 38360153 in words is "thirty-eight million, three hundred sixty thousand, one hundred fifty-three".

Divisors: 1 13 281 3653 10501 136513 2950781 38360153