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4697289737345 = 53725390755337
BaseRepresentation
bin100010001011010110001…
…0010010100010010000001
3121122001112012100111020202
41010112230102110102001
51103430022133043340
613553523301014545
7663240134661212
oct104265422242201
917561465314222
104697289737345
111551122664877
1263a4489b4455
13280c4c8c795a
141234c86dd409
15822c2151c15
hex445ac494481

4697289737345 has 8 divisors (see below), whose sum is σ = 5789092217064. Its totient is φ = 3656268768384.

The previous prime is 4697289737321. The next prime is 4697289737347. The reversal of 4697289737345 is 5437379827964.

It can be written as a sum of positive squares in 4 ways, for example, as 923688221569 + 3773601515776 = 961087^2 + 1942576^2 .

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 4697289737345 - 218 = 4697289475201 is a prime.

It is a super-3 number, since 3×46972897373453 (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4697289737347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12695377484 + ... + 12695377853.

It is an arithmetic number, because the mean of its divisors is an integer number (723636527133).

Almost surely, 24697289737345 is an apocalyptic number.

It is an amenable number.

4697289737345 is a deficient number, since it is larger than the sum of its proper divisors (1091802479719).

4697289737345 is a wasteful number, since it uses less digits than its factorization.

4697289737345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25390755379.

The product of its digits is 1920360960, while the sum is 74.

The spelling of 4697289737345 in words is "four trillion, six hundred ninety-seven billion, two hundred eighty-nine million, seven hundred thirty-seven thousand, three hundred forty-five".

Divisors: 1 5 37 185 25390755337 126953776685 939457947469 4697289737345