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4586231644993 = 7660359870131
BaseRepresentation
bin100001010111101000010…
…1101010100001101000001
3121020102212100221212001001
41002233100231110031001
51100120100300114433
613430515152412001
7652226044526335
oct102572055241501
917212770855031
104586231644993
111509012223279
12620a13847001
13273631130ccb
1411bd90ba97c5
157e47220057d
hex42bd0b54341

4586231644993 has 4 divisors (see below), whose sum is σ = 4586291591728. Its totient is φ = 4586171698260.

The previous prime is 4586231644979. The next prime is 4586231644999. The reversal of 4586231644993 is 3994461326854.

4586231644993 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4586231644993 - 217 = 4586231513921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4586231644999) 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, 29858463 + ... + 30011668.

It is an arithmetic number, because the mean of its divisors is an integer number (1146572897932).

Almost surely, 24586231644993 is an apocalyptic number.

It is an amenable number.

4586231644993 is a deficient number, since it is larger than the sum of its proper divisors (59946735).

4586231644993 is an equidigital number, since it uses as much as digits as its factorization.

4586231644993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59946734.

The product of its digits is 134369280, while the sum is 64.

The spelling of 4586231644993 in words is "four trillion, five hundred eighty-six billion, two hundred thirty-one million, six hundred forty-four thousand, nine hundred ninety-three".

Divisors: 1 76603 59870131 4586231644993