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200002330220 = 225711211806513
BaseRepresentation
bin1011101001000100010…
…0010101111001101100
3201010020111200001221212
42322101010111321230
511234101044031340
6231514012013552
720310146520440
oct2722104257154
9633214601855
10200002330220
1177903112a00
12329184612b8
1315b249569c4
14997452a820
155308784a65
hex2e91115e6c

200002330220 has 72 divisors (see below), whose sum is σ = 527609497632. Its totient is φ = 62338383360.

The previous prime is 200002330181. The next prime is 200002330223. The reversal of 200002330220 is 22033200002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 200002330195 and 200002330204.

It is not an unprimeable number, because it can be changed into a prime (200002330223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5886317 + ... + 5920196.

Almost surely, 2200002330220 is an apocalyptic number.

200002330220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200002330220 is an abundant number, since it is smaller than the sum of its proper divisors (327607167412).

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

200002330220 is a wasteful number, since it uses less digits than its factorization.

200002330220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11806551 (or 11806538 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 200002330220 its reverse (22033200002), we get a palindrome (222035530222).

The spelling of 200002330220 in words is "two hundred billion, two million, three hundred thirty thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 121 140 154 220 242 308 385 484 605 770 847 1210 1540 1694 2420 3388 4235 8470 16940 11806513 23613026 47226052 59032565 82645591 118065130 129871643 165291182 236130260 259743286 330582364 413227955 519486572 649358215 826455910 909101501 1298716430 1428588073 1652911820 1818203002 2597432860 2857176146 3636406004 4545507505 5714352292 7142940365 9091015010 10000116511 14285880730 18182030020 20000233022 28571761460 40000466044 50000582555 100001165110 200002330220