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2428141877 = 7893897499
BaseRepresentation
bin1001000010111010…
…1000000100110101
320021012222101110122
42100232220010311
514433101020002
61040535301325
7114112602560
oct22056500465
96235871418
102428141877
111036693a27
1257921a845
132c908cc55
141906a74d7
15e32846a2
hex90ba8135

2428141877 has 8 divisors (see below), whose sum is σ = 2806200000. Its totient is φ = 2057878944.

The previous prime is 2428141847. The next prime is 2428141889. The reversal of 2428141877 is 7781418242.

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 2428141877 - 26 = 2428141813 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 (2428141847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1948127 + ... + 1949372.

It is an arithmetic number, because the mean of its divisors is an integer number (350775000).

Almost surely, 22428141877 is an apocalyptic number.

It is an amenable number.

2428141877 is a deficient number, since it is larger than the sum of its proper divisors (378058123).

2428141877 is an equidigital number, since it uses as much as digits as its factorization.

2428141877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897595.

The product of its digits is 200704, while the sum is 44.

The square root of 2428141877 is about 49276.1796104365. The cubic root of 2428141877 is about 1344.0786616390.

The spelling of 2428141877 in words is "two billion, four hundred twenty-eight million, one hundred forty-one thousand, eight hundred seventy-seven".

Divisors: 1 7 89 623 3897499 27282493 346877411 2428141877