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4975669748 = 2271571131863
BaseRepresentation
bin1001010001001001…
…01011000111110100
3110211202121012201202
410220210223013310
540142232412443
62141421512032
7234205331540
oct45044530764
913752535652
104975669748
1121236aa365
12b6a412618
13613ac04aa
14352b6aa20
151e1c4c7b8
hex12892b1f4

4975669748 has 24 divisors (see below), whose sum is σ = 10014732672. Its totient is φ = 2118845664.

The previous prime is 4975669717. The next prime is 4975669763. The reversal of 4975669748 is 8479665794.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561536 + ... + 570327.

It is an arithmetic number, because the mean of its divisors is an integer number (417280528).

Almost surely, 24975669748 is an apocalyptic number.

It is an amenable number.

4975669748 is an abundant number, since it is smaller than the sum of its proper divisors (5039062924).

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

4975669748 is a wasteful number, since it uses less digits than its factorization.

4975669748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132031 (or 1132029 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 65.

The square root of 4975669748 is about 70538.4274562454. The cubic root of 4975669748 is about 1707.1978259205.

The spelling of 4975669748 in words is "four billion, nine hundred seventy-five million, six hundred sixty-nine thousand, seven hundred forty-eight".

Divisors: 1 2 4 7 14 28 157 314 628 1099 2198 4396 1131863 2263726 4527452 7923041 15846082 31692164 177702491 355404982 710809964 1243917437 2487834874 4975669748