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200424412 = 22375772347
BaseRepresentation
bin10111111001000…
…11101111011100
3111222010121121101
423330203233130
5402302040122
631515442444
74652402506
oct1374435734
9458117541
10200424412
11a3152911
1257156424
13326a5536
141c892d76
15128e0027
hexbf23bdc

200424412 has 24 divisors (see below), whose sum is σ = 361000304. Its totient is φ = 97293312.

The previous prime is 200424401. The next prime is 200424431. The reversal of 200424412 is 214424002.

It is a self number, because there is not a number n which added to its sum of digits gives 200424412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84223 + ... + 86569.

Almost surely, 2200424412 is an apocalyptic number.

It is an amenable number.

200424412 is a deficient number, since it is larger than the sum of its proper divisors (160575892).

200424412 is a wasteful number, since it uses less digits than its factorization.

200424412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965 (or 2963 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 200424412 is about 14157.1329018273. The cubic root of 200424412 is about 585.2169181201.

Adding to 200424412 its reverse (214424002), we get a palindrome (414848414).

The spelling of 200424412 in words is "two hundred million, four hundred twenty-four thousand, four hundred twelve".

Divisors: 1 2 4 37 74 148 577 1154 2308 2347 4694 9388 21349 42698 85396 86839 173678 347356 1354219 2708438 5416876 50106103 100212206 200424412