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200000036404 = 22722394269491
BaseRepresentation
bin1011101001000011101…
…1100101111000110100
3201010020100100112102201
42322100323211320310
511234100002131104
6231513450514244
720310121155100
oct2722073457064
9633210315381
10200000036404
1177901896593
1232917735984
1315b2433290c
1499740d0900
1553084800a4
hex2e90ee5e34

200000036404 has 36 divisors (see below), whose sum is σ = 408846553920. Its totient is φ = 85355644080.

The previous prime is 200000036389. The next prime is 200000036413. The reversal of 200000036404 is 404630000002.

It is a super-3 number, since 3×2000000364043 (a number of 35 digits) contains 333 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, 2087902 + ... + 2181589.

It is an arithmetic number, because the mean of its divisors is an integer number (11356848720).

Almost surely, 2200000036404 is an apocalyptic number.

It is an amenable number.

200000036404 is an abundant number, since it is smaller than the sum of its proper divisors (208846517516).

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

200000036404 is a wasteful number, since it uses less digits than its factorization.

200000036404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4269748 (or 4269739 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 200000036404 its reverse (404630000002), we get a palindrome (604630036406).

The spelling of 200000036404 in words is "two hundred billion, thirty-six thousand, four hundred four".

Divisors: 1 2 4 7 14 28 49 98 196 239 478 956 1673 3346 6692 11711 23422 46844 4269491 8538982 17077964 29886437 59772874 119545748 209205059 418410118 836820236 1020408349 2040816698 4081633396 7142858443 14285716886 28571433772 50000009101 100000018202 200000036404