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5147204320 = 25532170027
BaseRepresentation
bin1001100101100110…
…00001101011100000
3111021201101001221001
410302303001223200
541020141014240
62210430241344
7241360341406
oct46263015340
914251331831
105147204320
11220150a875
12bb7956254
136404bc13b
1436b85d476
15201d3289a
hex132cc1ae0

5147204320 has 24 divisors (see below), whose sum is σ = 12160270584. Its totient is φ = 2058881664.

The previous prime is 5147204317. The next prime is 5147204323. The reversal of 5147204320 is 234027415.

It is an interprime number because it is at equal distance from previous prime (5147204317) and next prime (5147204323).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147204323) 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, 16084854 + ... + 16085173.

It is an arithmetic number, because the mean of its divisors is an integer number (506677941).

Almost surely, 25147204320 is an apocalyptic number.

It is an amenable number.

5147204320 is an abundant number, since it is smaller than the sum of its proper divisors (7013066264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5147204320 is a wasteful number, since it uses less digits than its factorization.

5147204320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32170042 (or 32170034 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 5147204320 is about 71744.0194023167. The cubic root of 5147204320 is about 1726.5949619817.

The spelling of 5147204320 in words is "five billion, one hundred forty-seven million, two hundred four thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 32170027 64340054 128680108 160850135 257360216 321700270 514720432 643400540 1029440864 1286801080 2573602160 5147204320