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4130372 = 221954347
BaseRepresentation
bin1111110000011001000100
321202211210202
433300121010
52024132442
6224310032
750051621
oct17603104
97684722
104130372
112371234
121472318
13b1800c
14797348
15568c32
hex3f0644

4130372 has 12 divisors (see below), whose sum is σ = 7608720. Its totient is φ = 1956456.

The previous prime is 4130369. The next prime is 4130389. The reversal of 4130372 is 2730314.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27098 + ... + 27249.

It is an arithmetic number, because the mean of its divisors is an integer number (634060).

Almost surely, 24130372 is an apocalyptic number.

It is an amenable number.

4130372 is a deficient number, since it is larger than the sum of its proper divisors (3478348).

4130372 is a wasteful number, since it uses less digits than its factorization.

4130372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54370 (or 54368 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 4130372 is about 2032.3316658459. The cubic root of 4130372 is about 160.4463059943.

Adding to 4130372 its reverse (2730314), we get a palindrome (6860686).

The spelling of 4130372 in words is "four million, one hundred thirty thousand, three hundred seventy-two".

Divisors: 1 2 4 19 38 76 54347 108694 217388 1032593 2065186 4130372