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16904993010 = 235563499767
BaseRepresentation
bin11111011111001110…
…11011100011110010
31121122010201121211020
433233213123203302
5234110134234020
611433244400310
71135631032623
oct175747334362
947563647736
1016904993010
117195478504
123339546096
13179540a459
14b6522ba4a
1568e1abc40
hex3ef9db8f2

16904993010 has 16 divisors (see below), whose sum is σ = 40571983296. Its totient is φ = 4507998128.

The previous prime is 16904993009. The next prime is 16904993033. The reversal of 16904993010 is 1039940961.

16904993010 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281749854 + ... + 281749913.

It is an arithmetic number, because the mean of its divisors is an integer number (2535748956).

Almost surely, 216904993010 is an apocalyptic number.

16904993010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16904993010 is an abundant number, since it is smaller than the sum of its proper divisors (23666990286).

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

16904993010 is a wasteful number, since it uses less digits than its factorization.

16904993010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563499777.

The product of its (nonzero) digits is 52488, while the sum is 42.

The spelling of 16904993010 in words is "sixteen billion, nine hundred four million, nine hundred ninety-three thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 563499767 1126999534 1690499301 2817498835 3380998602 5634997670 8452496505 16904993010