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38048202 = 2322113789
BaseRepresentation
bin1001000100100…
…1000111001010
32122121001022200
42101021013022
534220020302
63435301030
7641255463
oct221110712
978531280
1038048202
111a5281a5
12108aa776
137b6233a
1450a5d6a
15351881c
hex24491ca

38048202 has 12 divisors (see below), whose sum is σ = 82437810. Its totient is φ = 12682728.

The previous prime is 38048147. The next prime is 38048207. The reversal of 38048202 is 20284083.

It can be written as a sum of positive squares in only one way, i.e., 37933281 + 114921 = 6159^2 + 339^2 .

It is not an unprimeable number, because it can be changed into a prime (38048207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1056877 + ... + 1056912.

Almost surely, 238048202 is an apocalyptic number.

38048202 is an abundant number, since it is smaller than the sum of its proper divisors (44389608).

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

38048202 is a wasteful number, since it uses less digits than its factorization.

38048202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113797 (or 2113794 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 38048202 is about 6168.3224623880. The cubic root of 38048202 is about 336.3396331943.

The spelling of 38048202 in words is "thirty-eight million, forty-eight thousand, two hundred two".

Divisors: 1 2 3 6 9 18 2113789 4227578 6341367 12682734 19024101 38048202