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4205030232 = 2331313477661
BaseRepresentation
bin1111101010100011…
…1010101101011000
3101212001111200001110
43322220322231120
532102441431412
61533132220320
7206130111234
oct37250725530
911761450043
104205030232
1118686a24a7
1299430a6a0
1352024a490
142bc6855c4
15199274d3c
hexfaa3ab58

4205030232 has 32 divisors (see below), whose sum is σ = 11321236080. Its totient is φ = 1293855360.

The previous prime is 4205030213. The next prime is 4205030261. The reversal of 4205030232 is 2320305024.

It is a junction number, because it is equal to n+sod(n) for n = 4205030199 and 4205030208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6738519 + ... + 6739142.

Almost surely, 24205030232 is an apocalyptic number.

It is an amenable number.

4205030232 is an abundant number, since it is smaller than the sum of its proper divisors (7116205848).

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

4205030232 is a wasteful number, since it uses less digits than its factorization.

4205030232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13477683 (or 13477679 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4205030232 is about 64846.2044533063. The cubic root of 4205030232 is about 1614.0725097136.

Adding to 4205030232 its reverse (2320305024), we get a palindrome (6525335256).

The spelling of 4205030232 in words is "four billion, two hundred five million, thirty thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 13477661 26955322 40432983 53910644 80865966 107821288 161731932 175209593 323463864 350419186 525628779 700838372 1051257558 1401676744 2102515116 4205030232