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980282001 = 31361923993
BaseRepresentation
bin111010011011011…
…110101010010001
32112022120111002210
4322123132222101
54001423011001
6241134502333
733202155006
oct7233365221
92468514083
10980282001
11463386416
122343649a9
1312812522a
14942978ad
155b0d8dd6
hex3a6dea91

980282001 has 8 divisors (see below), whose sum is σ = 1307193120. Its totient is φ = 653446112.

The previous prime is 980281979. The next prime is 980282053. The reversal of 980282001 is 100282089.

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

It is a cyclic number.

It is not a de Polignac number, because 980282001 - 226 = 913173137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 980282001.

It is not an unprimeable number, because it can be changed into a prime (980284001) 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 7 ways as a sum of consecutive naturals, for example, 28861 + ... + 52853.

It is an arithmetic number, because the mean of its divisors is an integer number (163399140).

Almost surely, 2980282001 is an apocalyptic number.

It is an amenable number.

980282001 is a deficient number, since it is larger than the sum of its proper divisors (326911119).

980282001 is a wasteful number, since it uses less digits than its factorization.

980282001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37615.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 980282001 is about 31309.4554567785. The cubic root of 980282001 is about 993.3836541805.

The spelling of 980282001 in words is "nine hundred eighty million, two hundred eighty-two thousand, one".

Divisors: 1 3 13619 23993 40857 71979 326760667 980282001