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2030034120 = 233516916951
BaseRepresentation
bin111100011111111…
…1101110011001000
312020110212102021220
41320333331303020
513124142042440
6533234402040
7101210001552
oct17077756310
95213772256
102030034120
119519a0754
12487a30320
13264761a2a
141538764d2
15bd3468d0
hex78ffdcc8

2030034120 has 32 divisors (see below), whose sum is σ = 6090102720. Its totient is φ = 541342400.

The previous prime is 2030034113. The next prime is 2030034137. The reversal of 2030034120 is 214300302.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2030034120.

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, 8458356 + ... + 8458595.

It is an arithmetic number, because the mean of its divisors is an integer number (190315710).

Almost surely, 22030034120 is an apocalyptic number.

2030034120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030034120 is an abundant number, since it is smaller than the sum of its proper divisors (4060068600).

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

2030034120 is a wasteful number, since it uses less digits than its factorization.

2030034120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16916965 (or 16916961 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2030034120 is about 45055.8999466219. The cubic root of 2030034120 is about 1266.1965109530.

Adding to 2030034120 its reverse (214300302), we get a palindrome (2244334422).

The spelling of 2030034120 in words is "two billion, thirty million, thirty-four thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 16916951 33833902 50750853 67667804 84584755 101501706 135335608 169169510 203003412 253754265 338339020 406006824 507508530 676678040 1015017060 2030034120