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4272524357 = 191032183201
BaseRepresentation
bin1111111010101001…
…1000110001000101
3102000202111201120212
43332222120301011
532222231234412
61543543005205
7210606600143
oct37652306105
912022451525
104272524357
1118a2801872
129b2a39805
1353121c52a
142c7614593
151a0158222
hexfea98c45

4272524357 has 8 divisors (see below), whose sum is σ = 4541060160. Its totient is φ = 4008355200.

The previous prime is 4272524341. The next prime is 4272524381. The reversal of 4272524357 is 7534252724.

4272524357 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4272524357 - 24 = 4272524341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272524387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089644 + ... + 1093557.

It is an arithmetic number, because the mean of its divisors is an integer number (567632520).

Almost surely, 24272524357 is an apocalyptic number.

It is an amenable number.

4272524357 is a deficient number, since it is larger than the sum of its proper divisors (268535803).

4272524357 is a wasteful number, since it uses less digits than its factorization.

4272524357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183323.

The product of its digits is 470400, while the sum is 41.

The square root of 4272524357 is about 65364.5496962994. The cubic root of 4272524357 is about 1622.6624355675.

The spelling of 4272524357 in words is "four billion, two hundred seventy-two million, five hundred twenty-four thousand, three hundred fifty-seven".

Divisors: 1 19 103 1957 2183201 41480819 224869703 4272524357