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16030792345 = 517188597557
BaseRepresentation
bin11101110111000001…
…00111101010011001
31112101012202121221211
432323200213222121
5230312340323340
611210415303121
71105154325631
oct167340475231
945335677854
1016030792345
116886a67617
12313481aaa1
131686277a59
14ac10a96c1
1563c5795ea
hex3bb827a99

16030792345 has 8 divisors (see below), whose sum is σ = 20368536264. Its totient is φ = 12070243584.

The previous prime is 16030792343. The next prime is 16030792373. The reversal of 16030792345 is 54329703061.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8730286096 + 7300506249 = 93436^2 + 85443^2 .

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 16030792345 - 21 = 16030792343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16030792298 and 16030792307.

It is not an unprimeable number, because it can be changed into a prime (16030792343) 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, 94298694 + ... + 94298863.

It is an arithmetic number, because the mean of its divisors is an integer number (2546067033).

Almost surely, 216030792345 is an apocalyptic number.

It is an amenable number.

16030792345 is a deficient number, since it is larger than the sum of its proper divisors (4337743919).

16030792345 is a wasteful number, since it uses less digits than its factorization.

16030792345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188597579.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 16030792345 in words is "sixteen billion, thirty million, seven hundred ninety-two thousand, three hundred forty-five".

Divisors: 1 5 17 85 188597557 942987785 3206158469 16030792345