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34004295719 = 139244635221
BaseRepresentation
bin11111101010110100…
…000110000000100111
310020202211002012102222
4133222310012000213
51024120044430334
623342114022555
72312441513252
oct375264060047
9106684065388
1034004295719
111346a5a1739
12670bb77a5b
13328bb5bb54
14190819a099
15d4044bd2e
hex7ead06027

34004295719 has 4 divisors (see below), whose sum is σ = 34248931080. Its totient is φ = 33759660360.

The previous prime is 34004295683. The next prime is 34004295737. The reversal of 34004295719 is 91759240043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34004295719 - 224 = 33987518503 is a prime.

It is a super-2 number, since 2×340042957192 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34004295719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34004295739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122317472 + ... + 122317749.

It is an arithmetic number, because the mean of its divisors is an integer number (8562232770).

Almost surely, 234004295719 is an apocalyptic number.

34004295719 is a deficient number, since it is larger than the sum of its proper divisors (244635361).

34004295719 is a wasteful number, since it uses less digits than its factorization.

34004295719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244635360.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 34004295719 in words is "thirty-four billion, four million, two hundred ninety-five thousand, seven hundred nineteen".

Divisors: 1 139 244635221 34004295719