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350880093 = 37831933
BaseRepresentation
bin10100111010100…
…000000101011101
3220110020120000000
4110322200011131
51204311130333
654452324513
711460301014
oct2472400535
9813216000
10350880093
11170076453
1299613739
1357903975
1434859a7b
1520c0e713
hex14ea015d

350880093 has 32 divisors (see below), whose sum is σ = 532855680. Its totient is φ = 230982192.

The previous prime is 350880073. The next prime is 350880133. The reversal of 350880093 is 390088053.

It is not a de Polignac number, because 350880093 - 210 = 350879069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350880073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180555 + ... + 182487.

It is an arithmetic number, because the mean of its divisors is an integer number (16651740).

Almost surely, 2350880093 is an apocalyptic number.

It is an amenable number.

350880093 is a deficient number, since it is larger than the sum of its proper divisors (181975587).

350880093 is an frugal number, since it uses more digits than its factorization.

350880093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037 (or 2019 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 350880093 is about 18731.7936407596. The cubic root of 350880093 is about 705.3200719573.

The spelling of 350880093 in words is "three hundred fifty million, eight hundred eighty thousand, ninety-three".

Divisors: 1 3 9 27 81 83 243 249 729 747 1933 2187 2241 5799 6723 17397 20169 52191 60507 156573 160439 181521 469719 481317 1409157 1443951 4227471 4331853 12995559 38986677 116960031 350880093