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34681085 = 559117563
BaseRepresentation
bin1000010001001…
…1000011111101
32102020222111122
42010103003331
532334243320
63235200325
7600533015
oct204230375
972228448
1034681085
111863845a
12b7460a5
13725386a
14486ac45
1530a0d25
hex21130fd

34681085 has 8 divisors (see below), whose sum is σ = 42323040. Its totient is φ = 27274384.

The previous prime is 34681081. The next prime is 34681103. The reversal of 34681085 is 58018643.

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 34681085 - 22 = 34681081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34681081) 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, 58487 + ... + 59076.

It is an arithmetic number, because the mean of its divisors is an integer number (5290380).

Almost surely, 234681085 is an apocalyptic number.

It is an amenable number.

34681085 is a deficient number, since it is larger than the sum of its proper divisors (7641955).

34681085 is a wasteful number, since it uses less digits than its factorization.

34681085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117627.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 34681085 is about 5889.0648663434. The cubic root of 34681085 is about 326.1100817597.

The spelling of 34681085 in words is "thirty-four million, six hundred eighty-one thousand, eighty-five".

Divisors: 1 5 59 295 117563 587815 6936217 34681085