Search a number
-
+
41430340420 = 2257295931003
BaseRepresentation
bin100110100101011100…
…001101001101000100
310221221100111100200121
4212211130031031010
51134322131343140
631011031551324
72664453040330
oct464534151504
9127840440617
1041430340420
111663038aa67
128042b2b544
133ba34c4c41
14201053a7c0
15112737164a
hex9a570d344

41430340420 has 24 divisors (see below), whose sum is σ = 99432817344. Its totient is φ = 14204688096.

The previous prime is 41430340411. The next prime is 41430340421. The reversal of 41430340420 is 2404303414.

It is not an unprimeable number, because it can be changed into a prime (41430340421) 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, 147965362 + ... + 147965641.

It is an arithmetic number, because the mean of its divisors is an integer number (4143034056).

Almost surely, 241430340420 is an apocalyptic number.

It is an amenable number.

41430340420 is an abundant number, since it is smaller than the sum of its proper divisors (58002476924).

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

41430340420 is a wasteful number, since it uses less digits than its factorization.

41430340420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295931019 (or 295931017 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 41430340420 its reverse (2404303414), we get a palindrome (43834643834).

The spelling of 41430340420 in words is "forty-one billion, four hundred thirty million, three hundred forty thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 295931003 591862006 1183724012 1479655015 2071517021 2959310030 4143034042 5918620060 8286068084 10357585105 20715170210 41430340420