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2030020022200 = 235256318028597
BaseRepresentation
bin11101100010100110100…
…111110100111110111000
321012001211120210222122011
4131202212213310332320
5231224440111202300
64152324530135304
7266443534324462
oct35424647647670
97161746728564
102030020022200
11712a2141a895
12289521721534
13119578b19a11
147037982b132
1537c1375deba
hex1d8a69f4fb8

2030020022200 has 48 divisors (see below), whose sum is σ = 4728180111480. Its totient is φ = 810565676160.

The previous prime is 2030020022189. The next prime is 2030020022227. The reversal of 2030020022200 is 22200200302.

It is a super-4 number, since 4×20300200222004 (a number of 50 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8901699 + ... + 9126898.

Almost surely, 22030020022200 is an apocalyptic number.

2030020022200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030020022200 is an abundant number, since it is smaller than the sum of its proper divisors (2698160089280).

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

2030020022200 is a wasteful number, since it uses less digits than its factorization.

2030020022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18029176 (or 18029167 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 2030020022200 its reverse (22200200302), we get a palindrome (2052220222502).

The spelling of 2030020022200 in words is "two trillion, thirty billion, twenty million, twenty-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 563 1126 2252 2815 4504 5630 11260 14075 22520 28150 56300 112600 18028597 36057194 72114388 90142985 144228776 180285970 360571940 450714925 721143880 901429850 1802859700 3605719400 10150100111 20300200222 40600400444 50750500555 81200800888 101501001110 203002002220 253752502775 406004004440 507505005550 1015010011100 2030020022200