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16130874418 = 223477461089
BaseRepresentation
bin11110000010111100…
…11001110000110010
31112122012002022202021
433001132121300302
5231014000440133
611224352342054
71110511112251
oct170136316062
945565068667
1016130874418
11692850477a
12316224492a
1316a0c19a09
14ad04bc798
1564624852d
hex3c1799c32

16130874418 has 16 divisors (see below), whose sum is σ = 25785527040. Its totient is φ = 7550621056.

The previous prime is 16130874379. The next prime is 16130874427. The reversal of 16130874418 is 81447803161.

16130874418 is digitally balanced in base 2, 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3728383 + ... + 3732706.

It is an arithmetic number, because the mean of its divisors is an integer number (1611595440).

Almost surely, 216130874418 is an apocalyptic number.

16130874418 is a deficient number, since it is larger than the sum of its proper divisors (9654652622).

16130874418 is a wasteful number, since it uses less digits than its factorization.

16130874418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461161.

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 16130874418 in words is "sixteen billion, one hundred thirty million, eight hundred seventy-four thousand, four hundred eighteen".

Divisors: 1 2 23 46 47 94 1081 2162 7461089 14922178 171605047 343210094 350671183 701342366 8065437209 16130874418