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200084607 = 3310371947
BaseRepresentation
bin10111110110100…
…00110001111111
3111221111100111000
423323100301333
5402210201412
631504301343
74646456022
oct1373206177
9457440430
10200084607
11a2a40588
1257011853
13325b6978
141c8051b9
15128744dc
hexbed0c7f

200084607 has 16 divisors (see below), whose sum is σ = 299303680. Its totient is φ = 132092856.

The previous prime is 200084597. The next prime is 200084609. The reversal of 200084607 is 706480002.

It is not a de Polignac number, because 200084607 - 212 = 200080511 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200084609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33193 + ... + 38754.

It is an arithmetic number, because the mean of its divisors is an integer number (18706480).

Almost surely, 2200084607 is an apocalyptic number.

200084607 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

200084607 is a deficient number, since it is larger than the sum of its proper divisors (99219073).

200084607 is a wasteful number, since it uses less digits than its factorization.

200084607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72059 (or 72053 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 200084607 is about 14145.1266166125. The cubic root of 200084607 is about 584.8860001398.

The spelling of 200084607 in words is "two hundred million, eighty-four thousand, six hundred seven".

Divisors: 1 3 9 27 103 309 927 2781 71947 215841 647523 1942569 7410541 22231623 66694869 200084607