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121300334 = 23143173263
BaseRepresentation
bin1110011101011…
…10010101101110
322110020200202222
413032232111232
5222023102314
620011515342
73002015201
oct716562556
9273220688
10121300334
116251a811
1234758b52
131c190a5c
1412177938
15a9b0c8e
hex73ae56e

121300334 has 32 divisors (see below), whose sum is σ = 194033664. Its totient is φ = 56780640.

The previous prime is 121300327. The next prime is 121300357. The reversal of 121300334 is 433003121.

It is a happy number.

It is a congruent number.

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, 461087 + ... + 461349.

It is an arithmetic number, because the mean of its divisors is an integer number (6063552).

Almost surely, 2121300334 is an apocalyptic number.

121300334 is a deficient number, since it is larger than the sum of its proper divisors (72733330).

121300334 is a wasteful number, since it uses less digits than its factorization.

121300334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 121300334 is about 11013.6430848289. The cubic root of 121300334 is about 495.0176288657.

Adding to 121300334 its reverse (433003121), we get a palindrome (554303455).

The spelling of 121300334 in words is "one hundred twenty-one million, three hundred thousand, three hundred thirty-four".

Divisors: 1 2 31 43 62 86 173 263 346 526 1333 2666 5363 7439 8153 10726 11309 14878 16306 22618 45499 90998 230609 350579 461218 701158 1410469 1956457 2820938 3912914 60650167 121300334