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4079287063 = 431634091423
BaseRepresentation
bin1111001100100100…
…1111101100010111
3101112021220020212001
43303021033230113
531323244141223
61512441140131
7203042240125
oct36311175427
911467806761
104079287063
111803718825
1295a18a647
13500192437
142a9ab2915
1518d1d79ad
hexf324fb17

4079287063 has 16 divisors (see below), whose sum is σ = 4212989440. Its totient is φ = 3947517504.

The previous prime is 4079287019. The next prime is 4079287067. The reversal of 4079287063 is 3607829704.

4079287063 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4079287063 - 29 = 4079286551 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 (4079287067) 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 15 ways as a sum of consecutive naturals, for example, 2865970 + ... + 2867392.

It is an arithmetic number, because the mean of its divisors is an integer number (263311840).

Almost surely, 24079287063 is an apocalyptic number.

4079287063 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4079287063 is a deficient number, since it is larger than the sum of its proper divisors (133702377).

4079287063 is a wasteful number, since it uses less digits than its factorization.

4079287063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 4079287063 is about 63869.2967160278. The cubic root of 4079287063 is about 1597.8208697952.

The spelling of 4079287063 in words is "four billion, seventy-nine million, two hundred eighty-seven thousand, sixty-three".

Divisors: 1 43 163 409 1423 7009 17587 61189 66667 231949 582007 2866681 9973807 25026301 94867141 4079287063