Search a number
-
+
3002650441 = 7428950063
BaseRepresentation
bin1011001011111000…
…1100111101001001
321202021000110001121
42302332030331021
522122134303231
61213541115241
7134260051630
oct26276147511
97667013047
103002650441
111300a1079a
126b96b8b21
1338b101a4b
14206ad6517
15128919311
hexb2f8cf49

3002650441 has 4 divisors (see below), whose sum is σ = 3431600512. Its totient is φ = 2573700372.

The previous prime is 3002650439. The next prime is 3002650451. The reversal of 3002650441 is 1440562003.

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 3002650441 - 21 = 3002650439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3002650451) 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, 214475025 + ... + 214475038.

It is an arithmetic number, because the mean of its divisors is an integer number (857900128).

Almost surely, 23002650441 is an apocalyptic number.

It is an amenable number.

3002650441 is a deficient number, since it is larger than the sum of its proper divisors (428950071).

3002650441 is an equidigital number, since it uses as much as digits as its factorization.

3002650441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428950070.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3002650441 is about 54796.4455142850. The cubic root of 3002650441 is about 1442.6741783314.

The spelling of 3002650441 in words is "three billion, two million, six hundred fifty thousand, four hundred forty-one".

Divisors: 1 7 428950063 3002650441