Search a number
-
+
122230333074 = 2379316381527
BaseRepresentation
bin111000111010101111…
…1101101111010010010
3102200111102221021022010
41301311133231322102
54000311431124244
6132052444123350
711554660455123
oct1616537557222
9380442837263
10122230333074
11479239223a3
121b832836556
13b6ac2a9495
145cb763c04a
1532a5bb4eb9
hex1c757ede92

122230333074 has 32 divisors (see below), whose sum is σ = 247636408320. Its totient is φ = 40214493072.

The previous prime is 122230333073. The next prime is 122230333079. The reversal of 122230333074 is 470333032221.

122230333074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (122230333073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1458499 + ... + 1540025.

It is an arithmetic number, because the mean of its divisors is an integer number (7738637760).

Almost surely, 2122230333074 is an apocalyptic number.

122230333074 is an abundant number, since it is smaller than the sum of its proper divisors (125406075246).

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

122230333074 is a wasteful number, since it uses less digits than its factorization.

122230333074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84774.

The product of its (nonzero) digits is 18144, while the sum is 30.

Adding to 122230333074 its reverse (470333032221), we get a palindrome (592563365295).

The spelling of 122230333074 in words is "one hundred twenty-two billion, two hundred thirty million, three hundred thirty-three thousand, seventy-four".

Divisors: 1 2 3 6 79 158 237 474 3163 6326 9489 18978 81527 163054 244581 249877 489162 499754 749631 1499262 6440633 12881266 19321899 38643798 257869901 515739802 773609703 1547219406 20371722179 40743444358 61115166537 122230333074