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4848858893 = 31156414803
BaseRepresentation
bin1001000010000001…
…11011011100001101
3110111220222112221102
410201000323130031
534412301441033
62121051512445
7231105422564
oct44100733415
913456875842
104848858893
1120690664aa
12b33a58725
135c3750498
1433dd9abdb
151d5a4dde8
hex12103b70d

4848858893 has 4 divisors (see below), whose sum is σ = 5005273728. Its totient is φ = 4692444060.

The previous prime is 4848858871. The next prime is 4848858907. The reversal of 4848858893 is 3988588484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4848858893 - 212 = 4848854797 is a prime.

It is a super-2 number, since 2×48488588932 = 47022865128450370898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4848851893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78207371 + ... + 78207432.

It is an arithmetic number, because the mean of its divisors is an integer number (1251318432).

Almost surely, 24848858893 is an apocalyptic number.

It is an amenable number.

4848858893 is a deficient number, since it is larger than the sum of its proper divisors (156414835).

4848858893 is a wasteful number, since it uses less digits than its factorization.

4848858893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156414834.

The product of its digits is 70778880, while the sum is 65.

The square root of 4848858893 is about 69633.7482331664. The cubic root of 4848858893 is about 1692.5695180782.

The spelling of 4848858893 in words is "four billion, eight hundred forty-eight million, eight hundred fifty-eight thousand, eight hundred ninety-three".

Divisors: 1 31 156414803 4848858893