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10184990 = 253727527
BaseRepresentation
bin100110110110…
…100100011110
3201011110011212
4212312210132
510101404430
61002144422
7152366564
oct46664436
921143155
1010184990
115827152
1234b2112
132157b2a
1414d1a34
15d62b95
hex9b691e

10184990 has 16 divisors (see below), whose sum is σ = 18829152. Its totient is φ = 3963744.

The previous prime is 10184983. The next prime is 10185001. The reversal of 10184990 is 9948101.

10184990 = T235 + T236 + ... + T419.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13394 + ... + 14133.

It is an arithmetic number, because the mean of its divisors is an integer number (1176822).

Almost surely, 210184990 is an apocalyptic number.

10184990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10184990 is a deficient number, since it is larger than the sum of its proper divisors (8644162).

10184990 is a wasteful number, since it uses less digits than its factorization.

10184990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27571.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 10184990 is about 3191.3931127331. The cubic root of 10184990 is about 216.7638564630.

The spelling of 10184990 in words is "ten million, one hundred eighty-four thousand, nine hundred ninety".

Divisors: 1 2 5 10 37 74 185 370 27527 55054 137635 275270 1018499 2036998 5092495 10184990