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4712897883 = 319334324733
BaseRepresentation
bin1000110001110100…
…10001110101011011
3110011110011000111110
410120322101311123
534123000213013
62055353431403
7224534654031
oct43072216533
913143130443
104712897883
111aa9342a31
12ab640b563
135a1528695
14329cc8551
151c8b442c3
hex118e91d5b

4712897883 has 16 divisors (see below), whose sum is σ = 6616839680. Its totient is φ = 2975556384.

The previous prime is 4712897873. The next prime is 4712897887. The reversal of 4712897883 is 3887982174.

It is not a de Polignac number, because 4712897883 - 24 = 4712897867 is a prime.

It is a super-2 number, since 2×47128978832 = 44422812911171763378, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (4712897887) 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, 178185 + ... + 202917.

It is an arithmetic number, because the mean of its divisors is an integer number (413552480).

Almost surely, 24712897883 is an apocalyptic number.

4712897883 is a deficient number, since it is larger than the sum of its proper divisors (1903941797).

4712897883 is a wasteful number, since it uses less digits than its factorization.

4712897883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28098.

The product of its digits is 5419008, while the sum is 57.

The square root of 4712897883 is about 68650.5490364061. The cubic root of 4712897883 is about 1676.5995422609.

The spelling of 4712897883 in words is "four billion, seven hundred twelve million, eight hundred ninety-seven thousand, eight hundred eighty-three".

Divisors: 1 3 19 57 3343 10029 24733 63517 74199 190551 469927 1409781 82682419 248047257 1570965961 4712897883