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4019131083 = 311297953161
BaseRepresentation
bin1110111110001111…
…0001001011001011
3101101002201000100210
43233203301023023
531212344143313
61502451532203
7201412023222
oct35743611313
911332630323
104019131083
111782770740
12941bba063
134c088c496
142a1ad3cb9
15187ca39c3
hexef8f12cb

4019131083 has 32 divisors (see below), whose sum is σ = 6124262400. Its totient is φ = 2322028800.

The previous prime is 4019131079. The next prime is 4019131091. The reversal of 4019131083 is 3801319104.

It is not a de Polignac number, because 4019131083 - 22 = 4019131079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4019131083.

It is not an unprimeable number, because it can be changed into a prime (4019131043) 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 31 ways as a sum of consecutive naturals, for example, 49023 + ... + 102183.

It is an arithmetic number, because the mean of its divisors is an integer number (191383200).

Almost surely, 24019131083 is an apocalyptic number.

4019131083 is a deficient number, since it is larger than the sum of its proper divisors (2105131317).

4019131083 is a wasteful number, since it uses less digits than its factorization.

4019131083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53283.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 4019131083 is about 63396.6172835744. The cubic root of 4019131083 is about 1589.9277531351.

The spelling of 4019131083 in words is "four billion, nineteen million, one hundred thirty-one thousand, eighty-three".

Divisors: 1 3 11 29 33 79 87 237 319 869 957 2291 2607 6873 25201 53161 75603 159483 584771 1541669 1754313 4199719 4625007 12599157 16958359 46196909 50875077 121791851 138590727 365375553 1339710361 4019131083