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4870881662 = 223910190129
BaseRepresentation
bin1001000100101001…
…11100000101111110
3110120110102102111112
410202110330011332
534433421203122
62123155522022
7231463545113
oct44224740576
913513372445
104870881662
11207a538539
12b3b2b9312
135c81914ca
14342c9090a
151d794e2e2
hex12253c17e

4870881662 has 8 divisors (see below), whose sum is σ = 7336893600. Its totient is φ = 2425250464.

The previous prime is 4870881661. The next prime is 4870881671. The reversal of 4870881662 is 2661880784.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4870881662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4870881661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5094587 + ... + 5095542.

It is an arithmetic number, because the mean of its divisors is an integer number (917111700).

Almost surely, 24870881662 is an apocalyptic number.

4870881662 is a deficient number, since it is larger than the sum of its proper divisors (2466011938).

4870881662 is a wasteful number, since it uses less digits than its factorization.

4870881662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10190370.

The product of its (nonzero) digits is 1032192, while the sum is 50.

The square root of 4870881662 is about 69791.7019566080. The cubic root of 4870881662 is about 1695.1281116059.

The spelling of 4870881662 in words is "four billion, eight hundred seventy million, eight hundred eighty-one thousand, six hundred sixty-two".

Divisors: 1 2 239 478 10190129 20380258 2435440831 4870881662