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3085942627 = 19237768329
BaseRepresentation
bin1011011111101111…
…1011111101100011
321222001202010110101
42313323323331203
522310000131002
61230114243231
7136321036165
oct26773737543
97861663411
103085942627
111343a30409
12721586517
133a2445771
14213bb8935
15130dbd587
hexb7efbf63

3085942627 has 8 divisors (see below), whose sum is σ = 3249774800. Its totient is φ = 2922251904.

The previous prime is 3085942609. The next prime is 3085942631. The reversal of 3085942627 is 7262495803.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3085942627 - 211 = 3085940579 is a prime.

It is a super-2 number, since 2×30859426272 = 19046083794271322258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3085942127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10999 + ... + 79327.

It is an arithmetic number, because the mean of its divisors is an integer number (406221850).

Almost surely, 23085942627 is an apocalyptic number.

3085942627 is a deficient number, since it is larger than the sum of its proper divisors (163832173).

3085942627 is a wasteful number, since it uses less digits than its factorization.

3085942627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70725.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 3085942627 is about 55551.2612548086. The cubic root of 3085942627 is about 1455.8924119157.

The spelling of 3085942627 in words is "three billion, eighty-five million, nine hundred forty-two thousand, six hundred twenty-seven".

Divisors: 1 19 2377 45163 68329 1298251 162418033 3085942627