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4285230163 = 54163112553
BaseRepresentation
bin1111111101101011…
…0110110001010011
3102001122102020200021
43333122312301103
532234004331123
61545115204311
7211122566254
oct37732666123
912048366607
104285230163
1118a999a935
129b7146697
13533a4a866
142c91a0b2b
151a1317c5d
hexff6b6c53

4285230163 has 8 divisors (see below), whose sum is σ = 4300297376. Its totient is φ = 4270190400.

The previous prime is 4285230139. The next prime is 4285230167. The reversal of 4285230163 is 3610325824.

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 4285230163 - 225 = 4251675731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4285230167) 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, 335095 + ... + 347647.

It is an arithmetic number, because the mean of its divisors is an integer number (537537172).

Almost surely, 24285230163 is an apocalyptic number.

4285230163 is a deficient number, since it is larger than the sum of its proper divisors (15067213).

4285230163 is a wasteful number, since it uses less digits than its factorization.

4285230163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13725.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 4285230163 is about 65461.6694180648. The cubic root of 4285230163 is about 1624.2693568028.

Adding to 4285230163 its reverse (3610325824), we get a palindrome (7895555987).

The spelling of 4285230163 in words is "four billion, two hundred eighty-five million, two hundred thirty thousand, one hundred sixty-three".

Divisors: 1 541 631 12553 341371 6791173 7920943 4285230163