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16100475424 = 251145739987
BaseRepresentation
bin11101111111010100…
…11100001000100000
31112120001212220011121
432333222130020200
5230433210203144
611221345022024
71106661532405
oct167752341040
945501786147
1016100475424
116912331540
123154024914
131697835247
14aca4482ac
15643741384
hex3bfa9c220

16100475424 has 24 divisors (see below), whose sum is σ = 34579430928. Its totient is φ = 7318397760.

The previous prime is 16100475407. The next prime is 16100475427. The reversal of 16100475424 is 42457400161.

16100475424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16100475424.

It is not an unprimeable number, because it can be changed into a prime (16100475427) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 22869642 + ... + 22870345.

It is an arithmetic number, because the mean of its divisors is an integer number (1440809622).

Almost surely, 216100475424 is an apocalyptic number.

It is an amenable number.

16100475424 is an abundant number, since it is smaller than the sum of its proper divisors (18478955504).

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

16100475424 is a wasteful number, since it uses less digits than its factorization.

16100475424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45740008 (or 45740000 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

Adding to 16100475424 its reverse (42457400161), we get a palindrome (58557875585).

The spelling of 16100475424 in words is "sixteen billion, one hundred million, four hundred seventy-five thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 45739987 91479974 182959948 365919896 503139857 731839792 1006279714 1463679584 2012559428 4025118856 8050237712 16100475424