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345513334 = 2175998213
BaseRepresentation
bin10100100110000…
…001110101110110
3220002010220012011
4110212001311312
51201422411314
654141314434
711363546335
oct2446016566
9802126164
10345513334
11168040311
1297865a1a
1356774c7a
1433c5dd1c
15204ee4c4
hex14981d76

345513334 has 8 divisors (see below), whose sum is σ = 518569920. Its totient is φ = 172656696.

The previous prime is 345513319. The next prime is 345513353. The reversal of 345513334 is 433315543.

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

It is a junction number, because it is equal to n+sod(n) for n = 345513296 and 345513305.

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, 45589 + ... + 52624.

It is an arithmetic number, because the mean of its divisors is an integer number (64821240).

Almost surely, 2345513334 is an apocalyptic number.

345513334 is a deficient number, since it is larger than the sum of its proper divisors (173056586).

345513334 is a wasteful number, since it uses less digits than its factorization.

345513334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99974.

The product of its digits is 32400, while the sum is 31.

The square root of 345513334 is about 18587.9889713761. The cubic root of 345513334 is about 701.7055918685.

Adding to 345513334 its reverse (433315543), we get a palindrome (778828877).

The spelling of 345513334 in words is "three hundred forty-five million, five hundred thirteen thousand, three hundred thirty-four".

Divisors: 1 2 1759 3518 98213 196426 172756667 345513334