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34351311206 = 235759480317
BaseRepresentation
bin11111111111011111…
…110110100101100110
310021200000001102012102
4133333133312211212
51030322413424311
623440351452102
72324154220232
oct377737664546
9107600042172
1034351311206
11136284685a3
1267a8227032
133315a0b764
14193c2cb5c2
15d60b4643b
hex7ff7f6966

34351311206 has 8 divisors (see below), whose sum is σ = 51528515040. Its totient is φ = 17175139528.

The previous prime is 34351311173. The next prime is 34351311223. The reversal of 34351311206 is 60211315343.

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

It is a super-2 number, since 2×343513112062 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168641 + ... + 311676.

It is an arithmetic number, because the mean of its divisors is an integer number (6441064380).

Almost surely, 234351311206 is an apocalyptic number.

34351311206 is a deficient number, since it is larger than the sum of its proper divisors (17177203834).

34351311206 is a wasteful number, since it uses less digits than its factorization.

34351311206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516078.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 34351311206 its reverse (60211315343), we get a palindrome (94562626549).

The spelling of 34351311206 in words is "thirty-four billion, three hundred fifty-one million, three hundred eleven thousand, two hundred six".

Divisors: 1 2 35759 71518 480317 960634 17175655603 34351311206