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4925061247813 = 722353179460637
BaseRepresentation
bin100011110101011010010…
…0001101011001101000101
3122102211102222122002011221
41013222310201223031011
51121143011134412223
614250313015000341
71015552415610100
oct107526441531505
918384388562157
104925061247813
111629785750913
126766150690b1
1329957b6b3c55
14130534c93737
15881a3756b5d
hex47ab486b345

4925061247813 has 48 divisors (see below), whose sum is σ = 6125085060480. Its totient is φ = 3939609657984.

The previous prime is 4925061247723. The next prime is 4925061247819. The reversal of 4925061247813 is 3187421605294.

It is not a de Polignac number, because 4925061247813 - 237 = 4787622294341 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 (4925061247819) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10461531 + ... + 10922167.

It is an arithmetic number, because the mean of its divisors is an integer number (127605938760).

It is a 1-persistent number, because it is pandigital, but 2⋅4925061247813 = 9850122495626 is not.

Almost surely, 24925061247813 is an apocalyptic number.

It is an amenable number.

4925061247813 is a deficient number, since it is larger than the sum of its proper divisors (1200023812667).

4925061247813 is a wasteful number, since it uses less digits than its factorization.

4925061247813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460906 (or 460899 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 4925061247813 in words is "four trillion, nine hundred twenty-five billion, sixty-one million, two hundred forty-seven thousand, eight hundred thirteen".

Divisors: 1 7 23 49 53 161 179 371 1127 1219 1253 2597 4117 8533 8771 9487 28819 59731 66409 201733 218201 460637 464863 1527407 3224459 10594651 10691849 22571213 24413761 74162557 82454023 170896327 519137899 561516503 577178161 1196274289 1896442529 3930615521 4040247127 4370063219 13275097703 27514308647 30590442533 92925683921 100511454037 214133097731 703580178259 4925061247813