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2030033080 = 23550750827
BaseRepresentation
bin111100011111111…
…1101100010111000
312020110212100212101
41320333331202320
513124142024310
6533234353144
7101206665535
oct17077754270
95213770771
102030033080
1195199a999
12487a2b7b4
1326476140a
14153875d8c
15bd34643a
hex78ffd8b8

2030033080 has 16 divisors (see below), whose sum is σ = 4567574520. Its totient is φ = 812013216.

The previous prime is 2030033063. The next prime is 2030033081. The reversal of 2030033080 is 803300302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030033081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25375374 + ... + 25375453.

Almost surely, 22030033080 is an apocalyptic number.

2030033080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030033080 is an abundant number, since it is smaller than the sum of its proper divisors (2537541440).

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

2030033080 is a wasteful number, since it uses less digits than its factorization.

2030033080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50750838 (or 50750834 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2030033080 is about 45055.8884054016. Note that the first 3 decimals coincide. The cubic root of 2030033080 is about 1266.1962947259.

Adding to 2030033080 its reverse (803300302), we get a palindrome (2833333382).

The spelling of 2030033080 in words is "two billion, thirty million, thirty-three thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 50750827 101501654 203003308 253754135 406006616 507508270 1015016540 2030033080