Search a number
-
+
9752001 = 37464381
BaseRepresentation
bin100101001100…
…110111000001
3200100110020020
4211030313001
54444031001
6545004053
7145614330
oct45146701
920313206
109752001
115560906
123323629
132035a1c
14141bd17
15cc9736
hex94cdc1

9752001 has 8 divisors (see below), whose sum is σ = 14860224. Its totient is φ = 5572560.

The previous prime is 9751993. The next prime is 9752003. The reversal of 9752001 is 1002579.

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

It is not a de Polignac number, because 9752001 - 23 = 9751993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9752003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232170 + ... + 232211.

It is an arithmetic number, because the mean of its divisors is an integer number (1857528).

Almost surely, 29752001 is an apocalyptic number.

It is an amenable number.

9752001 is a deficient number, since it is larger than the sum of its proper divisors (5108223).

9752001 is a wasteful number, since it uses less digits than its factorization.

9752001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464391.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 9752001 is about 3122.8193991968. The cubic root of 9752001 is about 213.6475477690.

The spelling of 9752001 in words is "nine million, seven hundred fifty-two thousand, one".

Divisors: 1 3 7 21 464381 1393143 3250667 9752001