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4125202232 = 23515650279
BaseRepresentation
bin1111010111100001…
…1001011100111000
3101122111021222121212
43311320121130320
531422022432412
61521201222252
7204140432444
oct36570313470
911574258555
104125202232
111827629548
12971631988
1350984a488
142b1c25824
15192257222
hexf5e19738

4125202232 has 8 divisors (see below), whose sum is σ = 7734754200. Its totient is φ = 2062601112.

The previous prime is 4125202231. The next prime is 4125202321. The reversal of 4125202232 is 2322025214.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4125202198 and 4125202207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4125202231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257825132 + ... + 257825147.

It is an arithmetic number, because the mean of its divisors is an integer number (966844275).

Almost surely, 24125202232 is an apocalyptic number.

It is an amenable number.

4125202232 is a deficient number, since it is larger than the sum of its proper divisors (3609551968).

4125202232 is a wasteful number, since it uses less digits than its factorization.

4125202232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515650285 (or 515650281 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4125202232 is about 64227.7372480146. The cubic root of 4125202232 is about 1603.7933733002.

Adding to 4125202232 its reverse (2322025214), we get a palindrome (6447227446).

The spelling of 4125202232 in words is "four billion, one hundred twenty-five million, two hundred two thousand, two hundred thirty-two".

Divisors: 1 2 4 8 515650279 1031300558 2062601116 4125202232