Search a number
-
+
4300142132 = 22111324631249
BaseRepresentation
bin1000000000100111…
…01111011000110100
3102002200110212001102
410000103233120310
532301314022012
61550410545232
7211363414346
oct40023573064
912080425042
104300142132
111907355480
12a00138218
13536b6c100
142cb163296
151a27b12c2
hex1004ef634

4300142132 has 72 divisors (see below), whose sum is σ = 8915760000. Its totient is φ = 1798917120.

The previous prime is 4300142117. The next prime is 4300142179. The reversal of 4300142132 is 2312410034.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3442244 + ... + 3443492.

It is an arithmetic number, because the mean of its divisors is an integer number (123830000).

Almost surely, 24300142132 is an apocalyptic number.

It is an amenable number.

4300142132 is an abundant number, since it is smaller than the sum of its proper divisors (4615617868).

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

4300142132 is a wasteful number, since it uses less digits than its factorization.

4300142132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753 (or 1738 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4300142132 is about 65575.4689804046. The cubic root of 4300142132 is about 1626.1512481936.

Adding to 4300142132 its reverse (2312410034), we get a palindrome (6612552166).

The spelling of 4300142132 in words is "four billion, three hundred million, one hundred forty-two thousand, one hundred thirty-two".

Divisors: 1 2 4 11 13 22 26 44 52 143 169 286 338 463 572 676 926 1249 1852 1859 2498 3718 4996 5093 6019 7436 10186 12038 13739 16237 20372 24076 27478 32474 54956 64948 66209 78247 132418 156494 178607 211081 264836 312988 357214 422162 578287 714428 844324 860717 1156574 1721434 2313148 2321891 3442868 4643782 6361157 7517731 9287564 12722314 15035462 25444628 30070924 82695041 97730503 165390082 195461006 330780164 390922012 1075035533 2150071066 4300142132