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2828488701 = 33143707299
BaseRepresentation
bin1010100010010111…
…0100111111111101
321022010022010001210
42220211310333331
521243043114301
61144400155033
7130043520513
oct25045647775
97263263053
102828488701
111221676475
1266b308a79
13360cc336c
141cb91c4b3
151184b5ad6
hexa8974ffd

2828488701 has 16 divisors (see below), whose sum is σ = 3983513600. Its totient is φ = 1782390960.

The previous prime is 2828488693. The next prime is 2828488783. The reversal of 2828488701 is 1078848282.

It is not a de Polignac number, because 2828488701 - 23 = 2828488693 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828480701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349651 + ... + 357648.

It is an arithmetic number, because the mean of its divisors is an integer number (248969600).

Almost surely, 22828488701 is an apocalyptic number.

It is an amenable number.

2828488701 is a deficient number, since it is larger than the sum of its proper divisors (1155024899).

2828488701 is a wasteful number, since it uses less digits than its factorization.

2828488701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707376.

The product of its (nonzero) digits is 458752, while the sum is 48.

The square root of 2828488701 is about 53183.5378759255. The cubic root of 2828488701 is about 1414.2238250076.

The spelling of 2828488701 in words is "two billion, eight hundred twenty-eight million, four hundred eighty-eight thousand, seven hundred one".

Divisors: 1 3 31 43 93 129 1333 3999 707299 2121897 21926269 30413857 65778807 91241571 942829567 2828488701