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4160203061 = 7678870369
BaseRepresentation
bin1111011111110111…
…1010100100110101
3101201221011012201212
43313331322210311
532010002444221
61524451331205
7205044066620
oct36775724465
911657135655
104160203061
111845365153
129812b0b05
13513b83721
142b6736db7
1519536cb5b
hexf7f7a935

4160203061 has 8 divisors (see below), whose sum is σ = 4825481280. Its totient is φ = 3512665728.

The previous prime is 4160203051. The next prime is 4160203079. The reversal of 4160203061 is 1603020614.

It is a happy number.

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 4160203061 - 230 = 3086461237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4160203051) 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, 4434716 + ... + 4435653.

It is an arithmetic number, because the mean of its divisors is an integer number (603185160).

Almost surely, 24160203061 is an apocalyptic number.

It is an amenable number.

4160203061 is a deficient number, since it is larger than the sum of its proper divisors (665278219).

4160203061 is an equidigital number, since it uses as much as digits as its factorization.

4160203061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8870443.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4160203061 is about 64499.6361307566. The cubic root of 4160203061 is about 1608.3164713622.

Adding to 4160203061 its reverse (1603020614), we get a palindrome (5763223675).

The spelling of 4160203061 in words is "four billion, one hundred sixty million, two hundred three thousand, sixty-one".

Divisors: 1 7 67 469 8870369 62092583 594314723 4160203061