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2485701348 = 2231321225691
BaseRepresentation
bin1001010000101000…
…1100101011100100
320102020021201012220
42110022030223210
520042314420343
61050353112340
7115412053464
oct22412145344
96366251186
102485701348
111066128239
125945586b0
13307c94100
141981abba4
15e8354183
hex9428cae4

2485701348 has 36 divisors (see below), whose sum is σ = 6280445808. Its totient is φ = 764830560.

The previous prime is 2485701343. The next prime is 2485701349. The reversal of 2485701348 is 8431075842.

It is a super-2 number, since 2×24857013482 = 12357422382898034208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2485701343) 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 11 ways as a sum of consecutive naturals, for example, 610818 + ... + 614873.

It is an arithmetic number, because the mean of its divisors is an integer number (174456828).

Almost surely, 22485701348 is an apocalyptic number.

It is an amenable number.

2485701348 is an abundant number, since it is smaller than the sum of its proper divisors (3794744460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2485701348 is a wasteful number, since it uses less digits than its factorization.

2485701348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225724 (or 1225709 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 2485701348 is about 49856.8084417765. The cubic root of 2485701348 is about 1354.6163586674.

The spelling of 2485701348 in words is "two billion, four hundred eighty-five million, seven hundred one thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 169 338 507 676 1014 2028 1225691 2451382 3677073 4902764 7354146 14708292 15933983 31867966 47801949 63735932 95603898 191207796 207141779 414283558 621425337 828567116 1242850674 2485701348