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4125332 = 221576569
BaseRepresentation
bin1111101111001010010100
321202120220002
433233022110
52024002312
6224230432
750031131
oct17571224
97676802
104125332
112368472
12146b418
13b15933
14795588
155674c2
hex3ef294

4125332 has 12 divisors (see below), whose sum is σ = 7266420. Its totient is φ = 2049216.

The previous prime is 4125311. The next prime is 4125343. The reversal of 4125332 is 2335214.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2572816 + 1552516 = 1604^2 + 1246^2 .

It is a super-2 number, since 2×41253322 = 34036728220448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2657 + ... + 3912.

It is an arithmetic number, because the mean of its divisors is an integer number (605535).

Almost surely, 24125332 is an apocalyptic number.

It is an amenable number.

4125332 is a deficient number, since it is larger than the sum of its proper divisors (3141088).

4125332 is a wasteful number, since it uses less digits than its factorization.

4125332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6730 (or 6728 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 4125332 is about 2031.0913322645. The cubic root of 4125332 is about 160.3810190163.

The spelling of 4125332 in words is "four million, one hundred twenty-five thousand, three hundred thirty-two".

Divisors: 1 2 4 157 314 628 6569 13138 26276 1031333 2062666 4125332