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200119399 = 1311527629
BaseRepresentation
bin10111110110110…
…01010001100111
3111221120010012121
423323121101213
5402212310044
631505130411
74646662324
oct1373312147
9457503177
10200119399
11a2a64737
1257029a07
13325c975c
141c813b4b
151287e984
hexbed9467

200119399 has 4 divisors (see below), whose sum is σ = 201647160. Its totient is φ = 198591640.

The previous prime is 200119397. The next prime is 200119429. The reversal of 200119399 is 993911002.

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

It is a cyclic number.

It is not a de Polignac number, because 200119399 - 21 = 200119397 is a prime.

It is a super-2 number, since 2×2001193992 = 80095547712242402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200119397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 763684 + ... + 763945.

It is an arithmetic number, because the mean of its divisors is an integer number (50411790).

Almost surely, 2200119399 is an apocalyptic number.

200119399 is a deficient number, since it is larger than the sum of its proper divisors (1527761).

200119399 is a wasteful number, since it uses less digits than its factorization.

200119399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527760.

The product of its (nonzero) digits is 4374, while the sum is 34.

The square root of 200119399 is about 14146.3563860098. The cubic root of 200119399 is about 584.9198994231.

The spelling of 200119399 in words is "two hundred million, one hundred nineteen thousand, three hundred ninety-nine".

Divisors: 1 131 1527629 200119399