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8525342127 = 323612025503
BaseRepresentation
bin1111111000010011…
…00110010110101111
3211000010221020211010
413330021212112233
5114424441422002
63525543400303
7421160132601
oct77411462657
924003836733
108525342127
1136853737a5
12179b153093
13a5b32c053
145ac379171
1534d6bc46c
hex1fc2665af

8525342127 has 16 divisors (see below), whose sum is σ = 12055799808. Its totient is φ = 5347325280.

The previous prime is 8525342113. The next prime is 8525342141. The reversal of 8525342127 is 7212435258.

It is an interprime number because it is at equal distance from previous prime (8525342113) and next prime (8525342141).

It is not a de Polignac number, because 8525342127 - 231 = 6377858479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8525342167) 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, 1008543 + ... + 1016960.

It is an arithmetic number, because the mean of its divisors is an integer number (753487488).

Almost surely, 28525342127 is an apocalyptic number.

8525342127 is a deficient number, since it is larger than the sum of its proper divisors (3530457681).

8525342127 is a wasteful number, since it uses less digits than its factorization.

8525342127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025590.

The product of its digits is 134400, while the sum is 39.

The square root of 8525342127 is about 92332.7792660873. The cubic root of 8525342127 is about 2042.8537312423.

The spelling of 8525342127 in words is "eight billion, five hundred twenty-five million, three hundred forty-two thousand, one hundred twenty-seven".

Divisors: 1 3 23 61 69 183 1403 4209 2025503 6076509 46586569 123555683 139759707 370667049 2841780709 8525342127