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200680702 = 2100340351
BaseRepresentation
bin10111111011000…
…10010011111110
3111222121122011121
423331202103332
5402333240302
631525141154
74654520635
oct1375422376
9458548147
10200680702
11a3308422
125725a7ba
13327650a1
141c91c51c
1512940e37
hexbf624fe

200680702 has 4 divisors (see below), whose sum is σ = 301021056. Its totient is φ = 100340350.

The previous prime is 200680693. The next prime is 200680703. The reversal of 200680702 is 207086002.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200680703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50170174 + ... + 50170177.

It is an arithmetic number, because the mean of its divisors is an integer number (75255264).

Almost surely, 2200680702 is an apocalyptic number.

200680702 is a deficient number, since it is larger than the sum of its proper divisors (100340354).

200680702 is a wasteful number, since it uses less digits than its factorization.

200680702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100340353.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 200680702 is about 14166.1816309124. The cubic root of 200680702 is about 585.4662579374.

The spelling of 200680702 in words is "two hundred million, six hundred eighty thousand, seven hundred two".

Divisors: 1 2 100340351 200680702