Search a number
-
+
200033200100 = 22522579478219
BaseRepresentation
bin1011101001001011101…
…0000110011111100100
3201010022122202102110202
42322102322012133210
511234131444400400
6231521033410032
720311003101206
oct2722272063744
9633278672422
10200033200100
11779195879a8
1232926869918
1315b2b1748c6
149978684776
15530b3314d5
hex2e92e867e4

200033200100 has 72 divisors (see below), whose sum is σ = 436274264160. Its totient is φ = 79608094720.

The previous prime is 200033200061. The next prime is 200033200193. The reversal of 200033200100 is 1002330002.

It is a super-2 number, since 2×2000332001002 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24333791 + ... + 24342009.

It is an arithmetic number, because the mean of its divisors is an integer number (6059364780).

Almost surely, 2200033200100 is an apocalyptic number.

200033200100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200033200100 is an abundant number, since it is smaller than the sum of its proper divisors (236241064060).

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

200033200100 is a wasteful number, since it uses less digits than its factorization.

200033200100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9437 (or 9430 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 200033200100 its reverse (1002330002), we get a palindrome (201035530102).

The spelling of 200033200100 in words is "two hundred billion, thirty-three million, two hundred thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 257 514 947 1028 1285 1894 2570 3788 4735 5140 6425 8219 9470 12850 16438 18940 23675 25700 32876 41095 47350 82190 94700 164380 205475 243379 410950 486758 821900 973516 1216895 2112283 2433790 4224566 4867580 6084475 7783393 8449132 10561415 12168950 15566786 21122830 24337900 31133572 38916965 42245660 52807075 77833930 105614150 155667860 194584825 211228300 389169650 778339300 2000332001 4000664002 8001328004 10001660005 20003320010 40006640020 50008300025 100016600050 200033200100