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334102280 = 23515753201
BaseRepresentation
bin10011111010011…
…111111100001000
3212021200011011112
4103322133330020
51141012233110
653052545452
711164552061
oct2372377410
9767604145
10334102280
11161656a96
1293a82288
13542ab075
143252d568
151e4e8405
hex13e9ff08

334102280 has 32 divisors (see below), whose sum is σ = 756532440. Its totient is φ = 132787200.

The previous prime is 334102259. The next prime is 334102339. The reversal of 334102280 is 82201433.

It can be written as a sum of positive squares in 4 ways, for example, as 278956804 + 55145476 = 16702^2 + 7426^2 .

It is a super-2 number, since 2×3341022802 = 223248667002396800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20321 + ... + 32880.

Almost surely, 2334102280 is an apocalyptic number.

It is an amenable number.

334102280 is an abundant number, since it is smaller than the sum of its proper divisors (422430160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334102280 is a wasteful number, since it uses less digits than its factorization.

334102280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53369 (or 53365 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 334102280 is about 18278.4649246046. The cubic root of 334102280 is about 693.8940227460.

The spelling of 334102280 in words is "three hundred thirty-four million, one hundred two thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 157 314 628 785 1256 1570 3140 6280 53201 106402 212804 266005 425608 532010 1064020 2128040 8352557 16705114 33410228 41762785 66820456 83525570 167051140 334102280