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38011052 = 2261155783
BaseRepresentation
bin1001000100000…
…0000010101100
32122112011100202
42101000002230
534212323202
63434413032
7641042252
oct221000254
978464322
1038011052
111a5022a2
1210891178
137b4b461
1450965d2
15350c802
hex24400ac

38011052 has 12 divisors (see below), whose sum is σ = 67610256. Its totient is φ = 18693840.

The previous prime is 38011049. The next prime is 38011063. The reversal of 38011052 is 25011083.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77648 + ... + 78135.

It is an arithmetic number, because the mean of its divisors is an integer number (5634188).

Almost surely, 238011052 is an apocalyptic number.

It is an amenable number.

38011052 is a deficient number, since it is larger than the sum of its proper divisors (29599204).

38011052 is a wasteful number, since it uses less digits than its factorization.

38011052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155848 (or 155846 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 38011052 is about 6165.3103733713. The cubic root of 38011052 is about 336.2301309874.

The spelling of 38011052 in words is "thirty-eight million, eleven thousand, fifty-two".

Divisors: 1 2 4 61 122 244 155783 311566 623132 9502763 19005526 38011052