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34212373351 = 1321910654741
BaseRepresentation
bin11111110111001101…
…110110001101100111
310021022022121122021221
4133313031312031213
51030031331421401
623414505521211
72320546242502
oct376715661547
9107268548257
1034212373351
1113566aa1522
1267697a3207
1332c2cb3a00
141927a82139
15d5384e7a1
hex7f7376367

34212373351 has 12 divisors (see below), whose sum is σ = 38996355720. Its totient is φ = 29918509920.

The previous prime is 34212373331. The next prime is 34212373373. The reversal of 34212373351 is 15337321243.

It is not a de Polignac number, because 34212373351 - 29 = 34212372839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34212373331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5324160 + ... + 5330581.

It is an arithmetic number, because the mean of its divisors is an integer number (3249696310).

Almost surely, 234212373351 is an apocalyptic number.

34212373351 is a deficient number, since it is larger than the sum of its proper divisors (4783982369).

34212373351 is a wasteful number, since it uses less digits than its factorization.

34212373351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10654786 (or 10654773 counting only the distinct ones).

The product of its digits is 45360, while the sum is 34.

Adding to 34212373351 its reverse (15337321243), we get a palindrome (49549694594).

The spelling of 34212373351 in words is "thirty-four billion, two hundred twelve million, three hundred seventy-three thousand, three hundred fifty-one".

Divisors: 1 13 19 169 247 3211 10654741 138511633 202440079 1800651229 2631721027 34212373351