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982200001 = 3131683871
BaseRepresentation
bin111010100010110…
…010111011000001
32112110011221002211
4322202302323001
54002420400001
6241243542121
733224363566
oct7242627301
92473157084
10982200001
11464476442
12234b2a941
13128647243
149463686d
155b367351
hex3a8b2ec1

982200001 has 4 divisors (see below), whose sum is σ = 1013883904. Its totient is φ = 950516100.

The previous prime is 982199989. The next prime is 982200017. The reversal of 982200001 is 100002289.

982200001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 982200001 - 29 = 982199489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (982200071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15841905 + ... + 15841966.

It is an arithmetic number, because the mean of its divisors is an integer number (253470976).

Almost surely, 2982200001 is an apocalyptic number.

It is an amenable number.

982200001 is a deficient number, since it is larger than the sum of its proper divisors (31683903).

982200001 is a wasteful number, since it uses less digits than its factorization.

982200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31683902.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 982200001 is about 31340.0702137056. The cubic root of 982200001 is about 994.0311102409.

The spelling of 982200001 in words is "nine hundred eighty-two million, two hundred thousand, one".

Divisors: 1 31 31683871 982200001