[go: up one dir, main page]

Search a number
-
+
4130232402 = 231307526681
BaseRepresentation
bin1111011000101110…
…0101100001010010
3101122211202112201110
43312023211201102
531424314414102
61521501114150
7204231252612
oct36613454122
911584675643
104130232402
11182a45480a
12973258956
1350a8bbbca
142b2774a42
151928ec86c
hexf62e5852

4130232402 has 16 divisors (see below), whose sum is σ = 8266800672. Its totient is φ = 1375688160.

The previous prime is 4130232397. The next prime is 4130232409. The reversal of 4130232402 is 2042320314.

4130232402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4130232409) 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, 255499 + ... + 271182.

It is an arithmetic number, because the mean of its divisors is an integer number (516675042).

Almost surely, 24130232402 is an apocalyptic number.

4130232402 is an abundant number, since it is smaller than the sum of its proper divisors (4136568270).

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

4130232402 is a wasteful number, since it uses less digits than its factorization.

4130232402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527993.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4130232402 is about 64266.8841784009. The cubic root of 4130232402 is about 1604.4449838989. Note that the first 3 decimals are identical.

Adding to 4130232402 its reverse (2042320314), we get a palindrome (6172552716).

The spelling of 4130232402 in words is "four billion, one hundred thirty million, two hundred thirty-two thousand, four hundred two".

Divisors: 1 2 3 6 1307 2614 3921 7842 526681 1053362 1580043 3160086 688372067 1376744134 2065116201 4130232402