Search a number
-
+
4765001 = 47101383
BaseRepresentation
bin10010001011010101001001
322222002100112
4102023111021
52204440001
6250044105
755334063
oct22132511
98862315
104765001
11276501a
121719635
13caab37
148c0733
15641cbb
hex48b549

4765001 has 4 divisors (see below), whose sum is σ = 4866432. Its totient is φ = 4663572.

The previous prime is 4764989. The next prime is 4765003. The reversal of 4765001 is 1005674.

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 4765001 - 26 = 4764937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4765003) 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, 50645 + ... + 50738.

It is an arithmetic number, because the mean of its divisors is an integer number (1216608).

Almost surely, 24765001 is an apocalyptic number.

It is an amenable number.

4765001 is a deficient number, since it is larger than the sum of its proper divisors (101431).

4765001 is a wasteful number, since it uses less digits than its factorization.

4765001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101430.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 4765001 is about 2182.8882243486. Note that the first 3 decimals coincide. The cubic root of 4765001 is about 168.2755422527.

The spelling of 4765001 in words is "four million, seven hundred sixty-five thousand, one".

Divisors: 1 47 101383 4765001