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200650712 = 23231090493
BaseRepresentation
bin10111111010110…
…10111111011000
3111222120010000212
423331122333120
5402331310322
631524350252
74654334333
oct1375327730
9458503025
10200650712
11a3297939
1257245388
1332754542
141c91161a
15129370e2
hexbf5afd8

200650712 has 16 divisors (see below), whose sum is σ = 392577840. Its totient is φ = 95963296.

The previous prime is 200650699. The next prime is 200650721. The reversal of 200650712 is 217056002.

200650712 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2006507122 = 80521416452213888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545063 + ... + 545430.

It is an arithmetic number, because the mean of its divisors is an integer number (24536115).

Almost surely, 2200650712 is an apocalyptic number.

It is an amenable number.

200650712 is a deficient number, since it is larger than the sum of its proper divisors (191927128).

200650712 is a wasteful number, since it uses less digits than its factorization.

200650712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090522 (or 1090518 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 200650712 is about 14165.1230845341. The cubic root of 200650712 is about 585.4370921903.

The spelling of 200650712 in words is "two hundred million, six hundred fifty thousand, seven hundred twelve".

Divisors: 1 2 4 8 23 46 92 184 1090493 2180986 4361972 8723944 25081339 50162678 100325356 200650712