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4752724255 = 517232431061
BaseRepresentation
bin1000110110100100…
…01101000100011111
3110021020002102000021
410123102031010133
534213144134010
62103335213011
7225530326636
oct43322150437
913236072007
104752724255
112019875094
12b07817167
135a9861196
143312d451d
151cc3ae8da
hex11b48d11f

4752724255 has 16 divisors (see below), whose sum is σ = 6301312704. Its totient is φ = 3422932480.

The previous prime is 4752724241. The next prime is 4752724267. The reversal of 4752724255 is 5524272574.

It is not a de Polignac number, because 4752724255 - 221 = 4750627103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1213576 + ... + 1217485.

It is an arithmetic number, because the mean of its divisors is an integer number (393832044).

Almost surely, 24752724255 is an apocalyptic number.

4752724255 is a deficient number, since it is larger than the sum of its proper divisors (1548588449).

4752724255 is a wasteful number, since it uses less digits than its factorization.

4752724255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431106.

The product of its digits is 784000, while the sum is 43.

The square root of 4752724255 is about 68940.0047505075. The cubic root of 4752724255 is about 1681.3090061333.

The spelling of 4752724255 in words is "four billion, seven hundred fifty-two million, seven hundred twenty-four thousand, two hundred fifty-five".

Divisors: 1 5 17 23 85 115 391 1955 2431061 12155305 41328037 55914403 206640185 279572015 950544851 4752724255