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8532104345 = 547191318979
BaseRepresentation
bin1111111001000110…
…11001010010011001
3211000121122210211122
413330203121102121
5114433204314340
63530344335025
7421301455532
oct77443312231
924017583748
108532104345
113689172306
1217a1474475
13a5c858c6b
145ad219689
1534e0a5db5
hex1fc8d9499

8532104345 has 16 divisors (see below), whose sum is σ = 10462383360. Its totient is φ = 6676612224.

The previous prime is 8532104341. The next prime is 8532104377. The reversal of 8532104345 is 5434012358.

It is a cyclic number.

It is not a de Polignac number, because 8532104345 - 22 = 8532104341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8532104341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440066 + ... + 459044.

It is an arithmetic number, because the mean of its divisors is an integer number (653898960).

Almost surely, 28532104345 is an apocalyptic number.

It is an amenable number.

8532104345 is a deficient number, since it is larger than the sum of its proper divisors (1930279015).

8532104345 is a wasteful number, since it uses less digits than its factorization.

8532104345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20944.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 8532104345 is about 92369.3907363256. The cubic root of 8532104345 is about 2043.3937123653.

The spelling of 8532104345 in words is "eight billion, five hundred thirty-two million, one hundred four thousand, three hundred forty-five".

Divisors: 1 5 47 235 1913 9565 18979 89911 94895 449555 892013 4460065 36306827 181534135 1706420869 8532104345