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2041015413 = 3680338471
BaseRepresentation
bin111100110100111…
…0110110001110101
312021020112022210110
41321221312301311
513134444443123
6534310013233
7101402226153
oct17151666165
95236468713
102041015413
119581110a8
1248b647219
13266b08138
141550d43d3
15be2b5493
hex79a76c75

2041015413 has 4 divisors (see below), whose sum is σ = 2721353888. Its totient is φ = 1360676940.

The previous prime is 2041015411. The next prime is 2041015433. The reversal of 2041015413 is 3145101402.

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 not a de Polignac number, because 2041015413 - 21 = 2041015411 is a prime.

It is a super-2 number, since 2×20410154132 = 8331487832207121138, which contains 22 as substring.

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 2041015413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041015411) 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, 340169233 + ... + 340169238.

It is an arithmetic number, because the mean of its divisors is an integer number (680338472).

Almost surely, 22041015413 is an apocalyptic number.

It is an amenable number.

2041015413 is a deficient number, since it is larger than the sum of its proper divisors (680338475).

2041015413 is an equidigital number, since it uses as much as digits as its factorization.

2041015413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680338474.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2041015413 is about 45177.5985749575. The cubic root of 2041015413 is about 1268.4755331196.

Adding to 2041015413 its reverse (3145101402), we get a palindrome (5186116815).

The spelling of 2041015413 in words is "two billion, forty-one million, fifteen thousand, four hundred thirteen".

Divisors: 1 3 680338471 2041015413