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16969064 = 237303019
BaseRepresentation
bin100000010111…
…0110101101000
31011221010011212
41000232311220
513321002224
61403412252
7264143330
oct100566550
934833155
1016969064
119640122
125824088
133691988
14237a0c0
151752d0e
hex102ed68

16969064 has 16 divisors (see below), whose sum is σ = 36362400. Its totient is φ = 7272432.

The previous prime is 16969027. The next prime is 16969079. The reversal of 16969064 is 46096961.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151454 + ... + 151565.

It is an arithmetic number, because the mean of its divisors is an integer number (2272650).

Almost surely, 216969064 is an apocalyptic number.

16969064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16969064 is an abundant number, since it is smaller than the sum of its proper divisors (19393336).

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

16969064 is a wasteful number, since it uses less digits than its factorization.

16969064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303032 (or 303028 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 16969064 is about 4119.3523762844. The cubic root of 16969064 is about 256.9720934437.

The spelling of 16969064 in words is "sixteen million, nine hundred sixty-nine thousand, sixty-four".

Divisors: 1 2 4 7 8 14 28 56 303019 606038 1212076 2121133 2424152 4242266 8484532 16969064