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334102345 = 5312155499
BaseRepresentation
bin10011111010011…
…111111101001001
3212021200011020221
4103322133331021
51141012233340
653052550041
711164552213
oct2372377511
9767604227
10334102345
11161657045
1293a82321
13542ab0c5
143252d5b3
151e4e844a
hex13e9ff49

334102345 has 8 divisors (see below), whose sum is σ = 413856000. Its totient is φ = 258659760.

The previous prime is 334102339. The next prime is 334102369. The reversal of 334102345 is 543201433.

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

It is not a de Polignac number, because 334102345 - 213 = 334094153 is a prime.

It is a super-2 number, since 2×3341023452 = 223248753868998050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077595 + ... + 1077904.

It is an arithmetic number, because the mean of its divisors is an integer number (51732000).

Almost surely, 2334102345 is an apocalyptic number.

It is an amenable number.

334102345 is a deficient number, since it is larger than the sum of its proper divisors (79753655).

334102345 is a wasteful number, since it uses less digits than its factorization.

334102345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155535.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 334102345 is about 18278.4667026532. The cubic root of 334102345 is about 693.8940677453.

Adding to 334102345 its reverse (543201433), we get a palindrome (877303778).

The spelling of 334102345 in words is "three hundred thirty-four million, one hundred two thousand, three hundred forty-five".

Divisors: 1 5 31 155 2155499 10777495 66820469 334102345