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34132402013 = 431151689641
BaseRepresentation
bin11111110010011100…
…110001111101011101
310021002202010200020112
4133302130301331131
51024400343331023
623402531455405
72315555426063
oct376234617535
9107082120215
1034132402013
111352593a906
126746a57565
1332ac5636a8
14191b1c6033
15d4b804478
hex7f2731f5d

34132402013 has 8 divisors (see below), whose sum is σ = 34956573696. Its totient is φ = 33309612000.

The previous prime is 34132401983. The next prime is 34132402039. The reversal of 34132402013 is 31020423143.

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

It is a cyclic number.

It is not a de Polignac number, because 34132402013 - 26 = 34132401949 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 34132402013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34132401013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295328 + ... + 394313.

It is an arithmetic number, because the mean of its divisors is an integer number (4369571712).

Almost surely, 234132402013 is an apocalyptic number.

It is an amenable number.

34132402013 is a deficient number, since it is larger than the sum of its proper divisors (824171683).

34132402013 is a wasteful number, since it uses less digits than its factorization.

34132402013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690835.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 34132402013 its reverse (31020423143), we get a palindrome (65152825156).

The spelling of 34132402013 in words is "thirty-four billion, one hundred thirty-two million, four hundred two thousand, thirteen".

Divisors: 1 43 1151 49493 689641 29654563 793776791 34132402013