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352244914 = 271912710427
BaseRepresentation
bin10100111111101…
…101010010110010
3220112210220011221
4110333231102302
51210133314124
654541455254
711505014050
oct2477552262
9815726157
10352244914
111709188aa
1299b7152a
1357c90c58
1434ad31d0
1520dcdce4
hex14fed4b2

352244914 has 32 divisors (see below), whose sum is σ = 640696320. Its totient is φ = 141877008.

The previous prime is 352244903. The next prime is 352244923. The reversal of 352244914 is 419442253.

It is a self number, because there is not a number n which added to its sum of digits gives 352244914.

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 15 ways as a sum of consecutive naturals, for example, 28569 + ... + 38995.

It is an arithmetic number, because the mean of its divisors is an integer number (20021760).

Almost surely, 2352244914 is an apocalyptic number.

352244914 is a deficient number, since it is larger than the sum of its proper divisors (288451406).

352244914 is a wasteful number, since it uses less digits than its factorization.

352244914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10582.

The product of its digits is 34560, while the sum is 34.

The square root of 352244914 is about 18768.1888843863. The cubic root of 352244914 is about 706.2333851105.

The spelling of 352244914 in words is "three hundred fifty-two million, two hundred forty-four thousand, nine hundred fourteen".

Divisors: 1 2 7 14 19 38 127 133 254 266 889 1778 2413 4826 10427 16891 20854 33782 72989 145978 198113 396226 1324229 1386791 2648458 2773582 9269603 18539206 25160351 50320702 176122457 352244914