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200022141 = 31118613257
BaseRepresentation
bin10111110110000…
…01100001111101
3111221101011210110
423323001201331
5402201202031
631503100233
74646105634
oct1373014175
9457334713
10200022141
11a29a8660
1256ba1679
13325943c7
141c7ca51b
1512860c46
hexbec187d

200022141 has 16 divisors (see below), whose sum is σ = 291187008. Its totient is φ = 121123200.

The previous prime is 200022113. The next prime is 200022143. The reversal of 200022141 is 141220002.

It is not a de Polignac number, because 200022141 - 210 = 200021117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200022143) 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, 59785 + ... + 63041.

It is an arithmetic number, because the mean of its divisors is an integer number (18199188).

Almost surely, 2200022141 is an apocalyptic number.

It is an amenable number.

200022141 is a deficient number, since it is larger than the sum of its proper divisors (91164867).

200022141 is a wasteful number, since it uses less digits than its factorization.

200022141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5132.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 200022141 is about 14142.9184046292. The cubic root of 200022141 is about 584.8251270719.

Adding to 200022141 its reverse (141220002), we get a palindrome (341242143).

The spelling of 200022141 in words is "two hundred million, twenty-two thousand, one hundred forty-one".

Divisors: 1 3 11 33 1861 3257 5583 9771 20471 35827 61413 107481 6061277 18183831 66674047 200022141