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4270804268 = 2219101955147
BaseRepresentation
bin1111111010001111…
…0100110100101100
3102000122021100001212
43332203310310230
532221311214033
61543442053552
7210556144253
oct37643646454
912018240055
104270804268
1118a1837505
129b234a2b8
13530a69623
142c72c779a
1519ee18748
hexfe8f4d2c

4270804268 has 24 divisors (see below), whose sum is σ = 7875134400. Its totient is φ = 2020990608.

The previous prime is 4270804261. The next prime is 4270804273. The reversal of 4270804268 is 8624080724.

It is a super-3 number, since 3×42708042683 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4270804261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49871 + ... + 105017.

It is an arithmetic number, because the mean of its divisors is an integer number (328130600).

Almost surely, 24270804268 is an apocalyptic number.

It is an amenable number.

4270804268 is a deficient number, since it is larger than the sum of its proper divisors (3604330132).

4270804268 is a wasteful number, since it uses less digits than its factorization.

4270804268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56189 (or 56187 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 4270804268 is about 65351.3907120575. The cubic root of 4270804268 is about 1622.4446487496. Note that the first 3 decimals are identical.

The spelling of 4270804268 in words is "four billion, two hundred seventy million, eight hundred four thousand, two hundred sixty-eight".

Divisors: 1 2 4 19 38 76 1019 2038 4076 19361 38722 55147 77444 110294 220588 1047793 2095586 4191172 56194793 112389586 224779172 1067701067 2135402134 4270804268