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4200825223 = 72731174399
BaseRepresentation
bin1111101001100011…
…1000000110000111
3101211202121000212101
43322120320012013
532100402401343
61532502132531
7206046265600
oct37230700607
911752530771
104200825223
111866290191
12992a21147
1351c4074ca
142bbcacda7
15198be3e4d
hexfa638187

4200825223 has 12 divisors (see below), whose sum is σ = 4953619200. Its totient is φ = 3551379552.

The previous prime is 4200825203. The next prime is 4200825227. The reversal of 4200825223 is 3225280024.

It is a happy number.

4200825223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-4200825223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4200825191 and 4200825200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4200825227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 583623 + ... + 590776.

It is an arithmetic number, because the mean of its divisors is an integer number (412801600).

Almost surely, 24200825223 is an apocalyptic number.

4200825223 is a deficient number, since it is larger than the sum of its proper divisors (752793977).

4200825223 is a wasteful number, since it uses less digits than its factorization.

4200825223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174486 (or 1174479 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4200825223 is about 64813.7734050410. The cubic root of 4200825223 is about 1613.5343088211.

The spelling of 4200825223 in words is "four billion, two hundred million, eight hundred twenty-five thousand, two hundred twenty-three".

Divisors: 1 7 49 73 511 3577 1174399 8220793 57545551 85731127 600117889 4200825223