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2030935020 = 223533848917
BaseRepresentation
bin111100100001101…
…1001101111101100
312020112120012002120
41321003121233230
513124404410040
6533305552540
7101220443232
oct17103315754
95215505076
102030935020
119524565a4
124881a5750
132649b8aca
14153a2c952
15bd4737d0
hex790d9bec

2030935020 has 24 divisors (see below), whose sum is σ = 5686618224. Its totient is φ = 541582656.

The previous prime is 2030934953. The next prime is 2030935063. The reversal of 2030935020 is 205390302.

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, 16924399 + ... + 16924518.

It is an arithmetic number, because the mean of its divisors is an integer number (236942426).

Almost surely, 22030935020 is an apocalyptic number.

2030935020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030935020 is an abundant number, since it is smaller than the sum of its proper divisors (3655683204).

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

2030935020 is a wasteful number, since it uses less digits than its factorization.

2030935020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33848929 (or 33848927 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 2030935020 is about 45065.8964184670. The cubic root of 2030935020 is about 1266.3837898633.

The spelling of 2030935020 in words is "two billion, thirty million, nine hundred thirty-five thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 33848917 67697834 101546751 135395668 169244585 203093502 338489170 406187004 507733755 676978340 1015467510 2030935020