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472430317325275 = 5253356551182887
BaseRepresentation
bin110101101101011000100000…
…1001111101100101111011011
32021221201220020002200210201101
41223122301001033230233123
5443410244242213402100
64352435254105132231
7201336651450002041
oct15332610117545733
92257656202623641
10472430317325275
11127592632996121
1244ba01b148a077
131737bcac174b7a
148493a6c370391
153993ee3e0686a
hex1adac413ecbdb

472430317325275 has 12 divisors (see below), whose sum is σ = 596866680154512. Its totient is φ = 370813230201440.

The previous prime is 472430317325273. The next prime is 472430317325339. The reversal of 472430317325275 is 572523713034274.

It is not a de Polignac number, because 472430317325275 - 21 = 472430317325273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472430317325273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178275590119 + ... + 178275592768.

It is an arithmetic number, because the mean of its divisors is an integer number (49738890012876).

Almost surely, 2472430317325275 is an apocalyptic number.

472430317325275 is a deficient number, since it is larger than the sum of its proper divisors (124436362829237).

472430317325275 is a wasteful number, since it uses less digits than its factorization.

472430317325275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356551182950 (or 356551182945 counting only the distinct ones).

The product of its (nonzero) digits is 29635200, while the sum is 55.

The spelling of 472430317325275 in words is "four hundred seventy-two trillion, four hundred thirty billion, three hundred seventeen million, three hundred twenty-five thousand, two hundred seventy-five".

Divisors: 1 5 25 53 265 1325 356551182887 1782755914435 8913779572175 18897212693011 94486063465055 472430317325275