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4344204130 = 257157395287
BaseRepresentation
bin1000000101110111…
…10100101101100010
3102012202101102202021
410002323310231202
532344104013010
61555023212054
7212440061110
oct40273645542
912182342667
104344204130
11192a20a952
12a12a4702a
135430287b6
142d2d52ab0
151a65b68da
hex102ef4b62

4344204130 has 32 divisors (see below), whose sum is σ = 8993592576. Its totient is φ = 1479950784.

The previous prime is 4344204107. The next prime is 4344204133. The reversal of 4344204130 is 314024434.

It is a junction number, because it is equal to n+sod(n) for n = 4344204095 and 4344204104.

It is not an unprimeable number, because it can be changed into a prime (4344204133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186654 + ... + 208633.

It is an arithmetic number, because the mean of its divisors is an integer number (281049768).

Almost surely, 24344204130 is an apocalyptic number.

4344204130 is an abundant number, since it is smaller than the sum of its proper divisors (4649388446).

4344204130 is a wasteful number, since it uses less digits than its factorization.

4344204130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395458.

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

The square root of 4344204130 is about 65910.5767688313. The cubic root of 4344204130 is about 1631.6865790155.

Adding to 4344204130 its reverse (314024434), we get a palindrome (4658228564).

The spelling of 4344204130 in words is "four billion, three hundred forty-four million, two hundred four thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 157 314 785 1099 1570 2198 5495 10990 395287 790574 1976435 2767009 3952870 5534018 13835045 27670090 62060059 124120118 310300295 434420413 620600590 868840826 2172102065 4344204130