Search a number
-
+
12412002302 = 272338546591
BaseRepresentation
bin10111000111101000…
…00001111111111110
31012001000101001020222
423203310001333332
5200404433033202
65411344141342
7616403164430
oct134364017776
935030331228
1012412002302
11529a285047
1224a4907852
13122a61917b
1485a628650
154c9a054a2
hex2e3d01ffe

12412002302 has 16 divisors (see below), whose sum is σ = 22202836992. Its totient is φ = 5088149880.

The previous prime is 12412002299. The next prime is 12412002307. The reversal of 12412002302 is 20320021421.

It is a super-2 number, since 2×124120023022 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12412002307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19272974 + ... + 19273617.

It is an arithmetic number, because the mean of its divisors is an integer number (1387677312).

Almost surely, 212412002302 is an apocalyptic number.

12412002302 is a deficient number, since it is larger than the sum of its proper divisors (9790834690).

12412002302 is a wasteful number, since it uses less digits than its factorization.

12412002302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38546623.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12412002302 its reverse (20320021421), we get a palindrome (32732023723).

The spelling of 12412002302 in words is "twelve billion, four hundred twelve million, two thousand, three hundred two".

Divisors: 1 2 7 14 23 46 161 322 38546591 77093182 269826137 539652274 886571593 1773143186 6206001151 12412002302