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200251214 = 2517919333
BaseRepresentation
bin10111110111110…
…01011101001110
3111221210211000122
423323321131032
5402231014324
631512024542
74651051532
oct1373713516
9457724018
10200251214
11a3044779
1257092152
1332644757
141c849bc2
15128a8a5e
hexbef974e

200251214 has 8 divisors (see below), whose sum is σ = 300450360. Its totient is φ = 100101096.

The previous prime is 200251213. The next prime is 200251223. The reversal of 200251214 is 412152002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 200251192 and 200251201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200251213) by changing a digit.

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, 692 + ... + 20024.

It is an arithmetic number, because the mean of its divisors is an integer number (37556295).

Almost surely, 2200251214 is an apocalyptic number.

200251214 is a deficient number, since it is larger than the sum of its proper divisors (100199146).

200251214 is a wasteful number, since it uses less digits than its factorization.

200251214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24514.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 200251214 is about 14151.0145926008. The cubic root of 200251214 is about 585.0482965946.

The spelling of 200251214 in words is "two hundred million, two hundred fifty-one thousand, two hundred fourteen".

Divisors: 1 2 5179 10358 19333 38666 100125607 200251214