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5430399170 = 257793792591
BaseRepresentation
bin1010000111010110…
…10101000011000010
3112000110020212020012
411003223111003002
542110140233140
62254504144522
7251366426360
oct50353250302
915013225205
105430399170
1123373562a9
121076768142
13687084a61
143972da630
1521bb22265
hex143ad50c2

5430399170 has 64 divisors (see below), whose sum is σ = 11346739200. Its totient is φ = 1832725440.

The previous prime is 5430399137. The next prime is 5430399173. The reversal of 5430399170 is 719930345.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5430399173) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2094575 + ... + 2097165.

It is an arithmetic number, because the mean of its divisors is an integer number (177292800).

Almost surely, 25430399170 is an apocalyptic number.

5430399170 is an abundant number, since it is smaller than the sum of its proper divisors (5916340030).

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

5430399170 is a wasteful number, since it uses less digits than its factorization.

5430399170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 5430399170 is about 73691.2421526466. The cubic root of 5430399170 is about 1757.6966219993.

The spelling of 5430399170 in words is "five billion, four hundred thirty million, three hundred ninety-nine thousand, one hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 79 158 379 395 553 758 790 1106 1895 2591 2653 2765 3790 5182 5306 5530 12955 13265 18137 25910 26530 29941 36274 59882 90685 149705 181370 204689 209587 299410 409378 419174 981989 1023445 1047935 1432823 1963978 2046890 2095870 2865646 4909945 6873923 7164115 9819890 13747846 14328230 34369615 68739230 77577131 155154262 387885655 543039917 775771310 1086079834 2715199585 5430399170