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10190384 = 241933521
BaseRepresentation
bin100110110111…
…111000110000
3201011201120122
4212313320300
510102043014
61002225412
7152421401
oct46677060
921151518
1010190384
115830206
1234b5268
13215a419
1414d39a8
15d6458e
hex9b7e30

10190384 has 20 divisors (see below), whose sum is σ = 20783640. Its totient is φ = 4826880.

The previous prime is 10190381. The next prime is 10190419. The reversal of 10190384 is 48309101.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10190381) 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 3 ways as a sum of consecutive naturals, for example, 16457 + ... + 17064.

It is an arithmetic number, because the mean of its divisors is an integer number (1039182).

Almost surely, 210190384 is an apocalyptic number.

It is an amenable number.

10190384 is an abundant number, since it is smaller than the sum of its proper divisors (10593256).

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

10190384 is a wasteful number, since it uses less digits than its factorization.

10190384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33548 (or 33542 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 10190384 is about 3192.2380863588. The cubic root of 10190384 is about 216.8021159636.

Adding to 10190384 its reverse (48309101), we get a palindrome (58499485).

The spelling of 10190384 in words is "ten million, one hundred ninety thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 19 38 76 152 304 33521 67042 134084 268168 536336 636899 1273798 2547596 5095192 10190384