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4272054697 = 97137563571
BaseRepresentation
bin1111111010100010…
…0110000110101001
3102000201121212100001
43332220212012221
532222121222242
61543524543001
7210602602651
oct37650460651
912021555301
104272054697
1118a2510a19
129b2851a61
135310b6821
142c7531361
151a00b3eb7
hexfea261a9

4272054697 has 16 divisors (see below), whose sum is σ = 4362950592. Its totient is φ = 4182359040.

The previous prime is 4272054691. The next prime is 4272054701. The reversal of 4272054697 is 7964502724.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4272054697 - 223 = 4263666089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4272054691) 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 15 ways as a sum of consecutive naturals, for example, 7481422 + ... + 7481992.

It is an arithmetic number, because the mean of its divisors is an integer number (272684412).

Almost surely, 24272054697 is an apocalyptic number.

It is an amenable number.

4272054697 is a deficient number, since it is larger than the sum of its proper divisors (90895895).

4272054697 is a wasteful number, since it uses less digits than its factorization.

4272054697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368.

The product of its (nonzero) digits is 846720, while the sum is 46.

The square root of 4272054697 is about 65360.9569773883. The cubic root of 4272054697 is about 1622.6029759833.

The spelling of 4272054697 in words is "four billion, two hundred seventy-two million, fifty-four thousand, six hundred ninety-seven".

Divisors: 1 97 137 563 571 13289 54611 55387 77131 78227 321473 7481707 7588019 31182881 44041801 4272054697