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4892008129248 = 25350958418013
BaseRepresentation
bin100011100110000001001…
…1010000010001011100000
3122022200010110100200111110
41013030002122002023200
51120122313040113443
614223205115543320
71013302344001662
oct107140232021340
918280113320443
104892008129248
1116167640666a9
1267012b75ab40
13296411929926
1412cabb176532
15873bba95233
hex473026822e0

4892008129248 has 24 divisors (see below), whose sum is σ = 12841521339528. Its totient is φ = 1630669376384.

The previous prime is 4892008129219. The next prime is 4892008129271. The reversal of 4892008129248 is 8429218002984.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25479208911 + ... + 25479209102.

It is an arithmetic number, because the mean of its divisors is an integer number (535063389147).

Almost surely, 24892008129248 is an apocalyptic number.

4892008129248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4892008129248 is an abundant number, since it is smaller than the sum of its proper divisors (7949513210280).

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

4892008129248 is a wasteful number, since it uses less digits than its factorization.

4892008129248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50958418026 (or 50958418018 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 57.

The spelling of 4892008129248 in words is "four trillion, eight hundred ninety-two billion, eight million, one hundred twenty-nine thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 50958418013 101916836026 152875254039 203833672052 305750508078 407667344104 611501016156 815334688208 1223002032312 1630669376416 2446004064624 4892008129248