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5230552020 = 223587175867
BaseRepresentation
bin1001101111100001…
…11110001111010100
3111111112012120110220
410313300332033110
541203010131040
62223004514340
7243421646541
oct46760761724
914445176426
105230552020
112244568171
12101b84b9b0
136548521c5
14378957bc8
152092e82d0
hex137c3e3d4

5230552020 has 24 divisors (see below), whose sum is σ = 14645545824. Its totient is φ = 1394813856.

The previous prime is 5230552013. The next prime is 5230552031. The reversal of 5230552020 is 202550325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43587874 + ... + 43587993.

It is an arithmetic number, because the mean of its divisors is an integer number (610231076).

Almost surely, 25230552020 is an apocalyptic number.

It is an amenable number.

5230552020 is an abundant number, since it is smaller than the sum of its proper divisors (9414993804).

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

5230552020 is a wasteful number, since it uses less digits than its factorization.

5230552020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87175879 (or 87175877 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 5230552020 is about 72322.5554028617. Note that the first 3 decimals coincide. The cubic root of 5230552020 is about 1735.8645813974.

The spelling of 5230552020 in words is "five billion, two hundred thirty million, five hundred fifty-two thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 87175867 174351734 261527601 348703468 435879335 523055202 871758670 1046110404 1307638005 1743517340 2615276010 5230552020