Search a number
-
+
928383001 = 71331732183
BaseRepresentation
bin110111010101100…
…000000000011001
32101200220202001121
4313111200000121
53400131224001
6232042245241
732002060660
oct6725400031
92350822047
10928383001
11437058987
1221aab6821
1311a453670
148b427dd7
15567866a1
hex37560019

928383001 has 16 divisors (see below), whose sum is σ = 1146265344. Its totient is φ = 732204864.

The previous prime is 928382993. The next prime is 928383031. The reversal of 928383001 is 100383829.

It is a cyclic number.

It is not a de Polignac number, because 928383001 - 23 = 928382993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (928383031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12756 + ... + 44938.

It is an arithmetic number, because the mean of its divisors is an integer number (71641584).

Almost surely, 2928383001 is an apocalyptic number.

928383001 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

It is an amenable number.

928383001 is a deficient number, since it is larger than the sum of its proper divisors (217882343).

928383001 is a wasteful number, since it uses less digits than its factorization.

928383001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32520.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 928383001 is about 30469.3780868596. The cubic root of 928383001 is about 975.5339616520.

The spelling of 928383001 in words is "nine hundred twenty-eight million, three hundred eighty-three thousand, one".

Divisors: 1 7 13 91 317 2219 4121 28847 32183 225281 418379 2928653 10202011 71414077 132626143 928383001