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34013464651 = 52387649273
BaseRepresentation
bin11111101011010111…
…000100100001001011
310020210110100000212001
4133223113010201023
51024124421332101
623343042331431
72312612451655
oct375327044113
9106713300761
1034013464651
1113474794471
126713059b77
133290a1c35a
1419094a56d5
15d4115d901
hex7eb5c484b

34013464651 has 4 divisors (see below), whose sum is σ = 34014166312. Its totient is φ = 34012762992.

The previous prime is 34013464649. The next prime is 34013464691. The reversal of 34013464651 is 15646431043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15646431043 = 22768927009.

It is a cyclic number.

It is not a de Polignac number, because 34013464651 - 21 = 34013464649 is a prime.

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 34013464651.

It is not an unprimeable number, because it can be changed into a prime (34013464691) 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 3 ways as a sum of consecutive naturals, for example, 272250 + ... + 377023.

It is an arithmetic number, because the mean of its divisors is an integer number (8503541578).

Almost surely, 234013464651 is an apocalyptic number.

34013464651 is a deficient number, since it is larger than the sum of its proper divisors (701661).

34013464651 is an equidigital number, since it uses as much as digits as its factorization.

34013464651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701660.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 34013464651 its reverse (15646431043), we get a palindrome (49659895694).

The spelling of 34013464651 in words is "thirty-four billion, thirteen million, four hundred sixty-four thousand, six hundred fifty-one".

Divisors: 1 52387 649273 34013464651