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3005324145 = 325198634073
BaseRepresentation
bin1011001100100001…
…1001101101110001
321202110001021200200
42303020121231301
522123330333040
61214114305413
7134321555655
oct26310315561
97673037620
103005324145
11130247756a
126ba588269
1338b829a15
142071d0a65
15128c96630
hexb3219b71

3005324145 has 48 divisors (see below), whose sum is σ = 5491100160. Its totient is φ = 1516347648.

The previous prime is 3005324117. The next prime is 3005324173. The reversal of 3005324145 is 5414235003.

3005324145 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3005324117) and next prime (3005324173).

It is not a de Polignac number, because 3005324145 - 26 = 3005324081 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 735829 + ... + 739901.

It is an arithmetic number, because the mean of its divisors is an integer number (114397920).

Almost surely, 23005324145 is an apocalyptic number.

It is an amenable number.

3005324145 is a deficient number, since it is larger than the sum of its proper divisors (2485776015).

3005324145 is a wasteful number, since it uses less digits than its factorization.

3005324145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4966 (or 4963 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3005324145 is about 54820.8367776341. The cubic root of 3005324145 is about 1443.1022600611.

Adding to 3005324145 its reverse (5414235003), we get a palindrome (8419559148).

The spelling of 3005324145 in words is "three billion, five million, three hundred twenty-four thousand, one hundred forty-five".

Divisors: 1 3 5 9 15 19 45 57 95 171 285 855 863 2589 4073 4315 7767 12219 12945 16397 20365 36657 38835 49191 61095 77387 81985 147573 183285 232161 245955 386935 696483 737865 1160805 3482415 3514999 10544997 17574995 31634991 52724985 66784981 158174955 200354943 333924905 601064829 1001774715 3005324145