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4806254137 = 27071775491
BaseRepresentation
bin1000111100111100…
…11001111000111001
3110101221211000012111
410132132121320321
534320400113022
62112530412321
7230050325506
oct43636317071
913357730174
104806254137
112047006963
12b217310a1
135b7984179
1433846a4ad
151d1e35477
hex11e799e39

4806254137 has 4 divisors (see below), whose sum is σ = 4808032336. Its totient is φ = 4804475940.

The previous prime is 4806254119. The next prime is 4806254143. The reversal of 4806254137 is 7314526084.

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 4806254137 - 211 = 4806252089 is a prime.

It is a super-3 number, since 3×48062541373 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4806254137.

It is not an unprimeable number, because it can be changed into a prime (4806254177) 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 3 ways as a sum of consecutive naturals, for example, 885039 + ... + 890452.

It is an arithmetic number, because the mean of its divisors is an integer number (1202008084).

Almost surely, 24806254137 is an apocalyptic number.

It is an amenable number.

4806254137 is a deficient number, since it is larger than the sum of its proper divisors (1778199).

4806254137 is a wasteful number, since it uses less digits than its factorization.

4806254137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778198.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 4806254137 is about 69327.1529561109. The cubic root of 4806254137 is about 1687.5976436741.

The spelling of 4806254137 in words is "four billion, eight hundred six million, two hundred fifty-four thousand, one hundred thirty-seven".

Divisors: 1 2707 1775491 4806254137