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34083636 = 2232840303
BaseRepresentation
bin1000001000000…
…1001100110100
32101010121221220
42002001030310
532211134021
63214310340
7562464126
oct202011464
971117856
1034083636
111826a5a4
12b4b83b0
1370a4942
144753216
152ed3cc6
hex2081334

34083636 has 12 divisors (see below), whose sum is σ = 79528512. Its totient is φ = 11361208.

The previous prime is 34083629. The next prime is 34083653. The reversal of 34083636 is 63638043.

It is a tau number, because it is divible by the number of its divisors (12).

34083636 is a modest number, since divided by 3636 gives 3408 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 34083597 and 34083606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1420140 + ... + 1420163.

It is an arithmetic number, because the mean of its divisors is an integer number (6627376).

Almost surely, 234083636 is an apocalyptic number.

It is an amenable number.

34083636 is an abundant number, since it is smaller than the sum of its proper divisors (45444876).

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

34083636 is a wasteful number, since it uses less digits than its factorization.

34083636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840310 (or 2840308 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 34083636 is about 5838.1192176933. The cubic root of 34083636 is about 324.2265980776.

The spelling of 34083636 in words is "thirty-four million, eighty-three thousand, six hundred thirty-six".

Divisors: 1 2 3 4 6 12 2840303 5680606 8520909 11361212 17041818 34083636