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16069284001 = 372909149297
BaseRepresentation
bin11101111011100110…
…11101000010100001
31112110220012012120201
432331303131002201
5230402214042001
611214312305201
71106132442331
oct167563350241
945426165521
1016069284001
1168a6767a01
1231456a2201
131691233b94
14ac62490c1
15640b2e501
hex3bdcdd0a1

16069284001 has 8 divisors (see below), whose sum is σ = 16509372840. Its totient is φ = 15629499648.

The previous prime is 16069283999. The next prime is 16069284013. The reversal of 16069284001 is 10048296061.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11183274001 + 4886010000 = 105751^2 + 69900^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16069284001 - 21 = 16069283999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16069284071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32985 + ... + 182281.

It is an arithmetic number, because the mean of its divisors is an integer number (2063671605).

Almost surely, 216069284001 is an apocalyptic number.

It is an amenable number.

16069284001 is a deficient number, since it is larger than the sum of its proper divisors (440088839).

16069284001 is a wasteful number, since it uses less digits than its factorization.

16069284001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152243.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 16069284001 in words is "sixteen billion, sixty-nine million, two hundred eighty-four thousand, one".

Divisors: 1 37 2909 107633 149297 5523989 434304973 16069284001