Search a number
-
+
2114230132 = 227312435749
BaseRepresentation
bin111111000000100…
…1001011101110100
312110100022000111201
41332001021131310
513312220331012
6545443142244
7103251442150
oct17601113564
95410260451
102114230132
11995478433
124b0074984
13279030c61
14160b12060
15c5928857
hex7e049774

2114230132 has 24 divisors (see below), whose sum is σ = 4364864000. Its totient is φ = 876869280.

The previous prime is 2114230057. The next prime is 2114230133. The reversal of 2114230132 is 2310324112.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114230133) 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, 1217007 + ... + 1218742.

Almost surely, 22114230132 is an apocalyptic number.

It is an amenable number.

2114230132 is an abundant number, since it is smaller than the sum of its proper divisors (2250633868).

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

2114230132 is a wasteful number, since it uses less digits than its factorization.

2114230132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435791 (or 2435789 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2114230132 is about 45980.7582799588. The cubic root of 2114230132 is about 1283.4651656252.

Adding to 2114230132 its reverse (2310324112), we get a palindrome (4424554244).

The spelling of 2114230132 in words is "two billion, one hundred fourteen million, two hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 31 62 124 217 434 868 2435749 4871498 9742996 17050243 34100486 68200972 75508219 151016438 302032876 528557533 1057115066 2114230132