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34402231342 = 2163105528317
BaseRepresentation
bin100000000010100010…
…000110010000101110
310021210112212102111101
4200002202012100232
51030423432400332
623445411113314
72325343066363
oct400242062056
9107715772441
1034402231342
1113654187656
1268012a283a
13332342990b
141944d8446a
15d65353ae7
hex80288642e

34402231342 has 8 divisors (see below), whose sum is σ = 51919932456. Its totient is φ = 17095587192.

The previous prime is 34402231321. The next prime is 34402231351. The reversal of 34402231342 is 24313220443.

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

It is a self number, because there is not a number n which added to its sum of digits gives 34402231342.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52763833 + ... + 52764484.

It is an arithmetic number, because the mean of its divisors is an integer number (6489991557).

Almost surely, 234402231342 is an apocalyptic number.

34402231342 is a deficient number, since it is larger than the sum of its proper divisors (17517701114).

34402231342 is a wasteful number, since it uses less digits than its factorization.

34402231342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105528482.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 34402231342 its reverse (24313220443), we get a palindrome (58715451785).

The spelling of 34402231342 in words is "thirty-four billion, four hundred two million, two hundred thirty-one thousand, three hundred forty-two".

Divisors: 1 2 163 326 105528317 211056634 17201115671 34402231342