Search a number
-
+
2124240132412 = 22736997205797
BaseRepresentation
bin11110111010010110100…
…101000001100100111100
321112002000221120111122201
4132322112211001210330
5234300420433214122
64303510142121244
7306320436130366
oct36722645014474
97462027514581
102124240132412
117499811a3172
122a3837880224
13125413039318
1474b56db7d36
153a3ca33da27
hex1ee9694193c

2124240132412 has 12 divisors (see below), whose sum is σ = 3717471188200. Its totient is φ = 1062105507216.

The previous prime is 2124240132407. The next prime is 2124240132451. The reversal of 2124240132412 is 2142310424212.

It is a super-2 number, since 2×21242401324122 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3308103 + ... + 3897694.

Almost surely, 22124240132412 is an apocalyptic number.

It is an amenable number.

2124240132412 is a deficient number, since it is larger than the sum of its proper divisors (1593231055788).

2124240132412 is a wasteful number, since it uses less digits than its factorization.

2124240132412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7279500 (or 7279498 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2124240132412 its reverse (2142310424212), we get a palindrome (4266550556624).

The spelling of 2124240132412 in words is "two trillion, one hundred twenty-four billion, two hundred forty million, one hundred thirty-two thousand, four hundred twelve".

Divisors: 1 2 4 73699 147398 294796 7205797 14411594 28823188 531060033103 1062120066206 2124240132412