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4890527379 = 321709317959
BaseRepresentation
bin1001000110111111…
…11000011010010011
3110121211101112100200
410203133320122103
540003433334004
62125140550243
7232122540213
oct44337703223
913554345320
104890527379
11208a636671
12b459b2383
135cc27c5aa
14345726243
151d9530239
hex1237f8693

4890527379 has 12 divisors (see below), whose sum is σ = 7068250800. Its totient is φ = 3258433584.

The previous prime is 4890527371. The next prime is 4890527381. The reversal of 4890527379 is 9737250984.

4890527379 is a `hidden beast` number, since 4 + 89 + 0 + 527 + 37 + 9 = 666.

It is not a de Polignac number, because 4890527379 - 23 = 4890527371 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4890527371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143599 + ... + 174360.

It is an arithmetic number, because the mean of its divisors is an integer number (589020900).

Almost surely, 24890527379 is an apocalyptic number.

4890527379 is a deficient number, since it is larger than the sum of its proper divisors (2177723421).

4890527379 is a wasteful number, since it uses less digits than its factorization.

4890527379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319674 (or 319671 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The square root of 4890527379 is about 69932.3056891448. The cubic root of 4890527379 is about 1697.4040400870.

The spelling of 4890527379 in words is "four billion, eight hundred ninety million, five hundred twenty-seven thousand, three hundred seventy-nine".

Divisors: 1 3 9 1709 5127 15381 317959 953877 2861631 543391931 1630175793 4890527379