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34704649343 = 713381369773
BaseRepresentation
bin100000010100100011…
…101110110001111111
310022120121220212000002
4200110203232301333
51032033342234333
623535413024515
72336004436460
oct402443566177
9108517825002
1034704649343
1113799962791
12688662513b
133370c93190
1419731c6d67
15d81b8e0e8
hex8148eec7f

34704649343 has 8 divisors (see below), whose sum is σ = 42713414688. Its totient is φ = 27458623584.

The previous prime is 34704649333. The next prime is 34704649379. The reversal of 34704649343 is 34394640743.

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

It is not a de Polignac number, because 34704649343 - 26 = 34704649279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34704649333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190684796 + ... + 190684977.

It is an arithmetic number, because the mean of its divisors is an integer number (5339176836).

Almost surely, 234704649343 is an apocalyptic number.

34704649343 is a deficient number, since it is larger than the sum of its proper divisors (8008765345).

34704649343 is a wasteful number, since it uses less digits than its factorization.

34704649343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381369793.

The product of its (nonzero) digits is 2612736, while the sum is 47.

The spelling of 34704649343 in words is "thirty-four billion, seven hundred four million, six hundred forty-nine thousand, three hundred forty-three".

Divisors: 1 7 13 91 381369773 2669588411 4957807049 34704649343