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984200441 = 7263534601
BaseRepresentation
bin111010101010011…
…011010011111001
32112120221120012012
4322222123103321
54003423403231
6241354455305
733250365020
oct7252332371
92476846165
10984200441
114656123a4
12235734535
13128b97933
14949d78b7
155b60ee2b
hex3aa9b4f9

984200441 has 8 divisors (see below), whose sum is σ = 1129079424. Its totient is φ = 840391200.

The previous prime is 984200423. The next prime is 984200443. The reversal of 984200441 is 144002489.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-984200441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 984200398 and 984200407.

It is not an unprimeable number, because it can be changed into a prime (984200443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265460 + ... + 269141.

It is an arithmetic number, because the mean of its divisors is an integer number (141134928).

Almost surely, 2984200441 is an apocalyptic number.

It is an amenable number.

984200441 is a deficient number, since it is larger than the sum of its proper divisors (144878983).

984200441 is a wasteful number, since it uses less digits than its factorization.

984200441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534871.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 984200441 is about 31371.9690328803. The cubic root of 984200441 is about 994.7054980539.

The spelling of 984200441 in words is "nine hundred eighty-four million, two hundred thousand, four hundred forty-one".

Divisors: 1 7 263 1841 534601 3742207 140600063 984200441