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34076761 = 34999739
BaseRepresentation
bin1000000111111…
…1100001011001
32101010021112021
42001333201121
532210424021
63214214441
7562435105
oct201774131
971107467
1034076761
1118265414
12b4b4421
1370a1784
144750905
152ed1c41
hex207f859

34076761 has 4 divisors (see below), whose sum is σ = 34090000. Its totient is φ = 34063524.

The previous prime is 34076759. The next prime is 34076773. The reversal of 34076761 is 16767043.

34076761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 16767043 = 57729059.

It is a cyclic number.

It is not a de Polignac number, because 34076761 - 21 = 34076759 is a prime.

It is a super-2 number, since 2×340767612 = 2322451280502242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34076261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1371 + ... + 8368.

It is an arithmetic number, because the mean of its divisors is an integer number (8522500).

Almost surely, 234076761 is an apocalyptic number.

It is an amenable number.

34076761 is a deficient number, since it is larger than the sum of its proper divisors (13239).

34076761 is an equidigital number, since it uses as much as digits as its factorization.

34076761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13238.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 34076761 is about 5837.5303853599. The cubic root of 34076761 is about 324.2047967284.

The spelling of 34076761 in words is "thirty-four million, seventy-six thousand, seven hundred sixty-one".

Divisors: 1 3499 9739 34076761