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2020010413 = 6073327859
BaseRepresentation
bin111100001100110…
…1110100110101101
312012210000011100111
41320121232212231
513114110313123
6532235500021
7101025543121
oct17031564655
95183004314
102020010413
119472747a3
124845b7611
13262662445
141523c7581
15bc51690d
hex7866e9ad

2020010413 has 4 divisors (see below), whose sum is σ = 2023338880. Its totient is φ = 2016681948.

The previous prime is 2020010407. The next prime is 2020010417. The reversal of 2020010413 is 3140100202.

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 2020010413 - 25 = 2020010381 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020010393 and 2020010402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020010417) 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, 1663323 + ... + 1664536.

It is an arithmetic number, because the mean of its divisors is an integer number (505834720).

Almost surely, 22020010413 is an apocalyptic number.

It is an amenable number.

2020010413 is a deficient number, since it is larger than the sum of its proper divisors (3328467).

2020010413 is an equidigital number, since it uses as much as digits as its factorization.

2020010413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328466.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2020010413 is about 44944.5259514437. The cubic root of 2020010413 is about 1264.1090369956.

Adding to 2020010413 its reverse (3140100202), we get a palindrome (5160110615).

The spelling of 2020010413 in words is "two billion, twenty million, ten thousand, four hundred thirteen".

Divisors: 1 607 3327859 2020010413