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2428053089 = 71161599863
BaseRepresentation
bin1001000010111001…
…0010011001100001
320021012210212200012
42100232102121201
514433040144324
61040533334305
7114112052660
oct22056223141
96235725605
102428053089
111036633250
12579197395
132c905b707
14190682dd7
15e326820e
hex90b92661

2428053089 has 32 divisors (see below), whose sum is σ = 3085516800. Its totient is φ = 1855713600.

The previous prime is 2428052993. The next prime is 2428053113. The reversal of 2428053089 is 9803508242.

It is a cyclic number.

It is not a de Polignac number, because 2428053089 - 212 = 2428048993 is a prime.

It is a super-3 number, since 3×24280530893 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2428053289) 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 31 ways as a sum of consecutive naturals, for example, 2813072 + ... + 2813934.

It is an arithmetic number, because the mean of its divisors is an integer number (96422400).

Almost surely, 22428053089 is an apocalyptic number.

It is an amenable number.

2428053089 is a deficient number, since it is larger than the sum of its proper divisors (657463711).

2428053089 is a wasteful number, since it uses less digits than its factorization.

2428053089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 2428053089 is about 49275.2786800846. The cubic root of 2428053089 is about 1344.0622788084.

The spelling of 2428053089 in words is "two billion, four hundred twenty-eight million, fifty-three thousand, eighty-nine".

Divisors: 1 7 11 61 77 427 599 671 863 4193 4697 6041 6589 9493 36539 46123 52643 66451 255773 368501 401929 516937 579073 2813503 3618559 4053511 5686307 31533157 39804149 220732099 346864727 2428053089