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2044410413 = 31259125453
BaseRepresentation
bin111100111011011…
…0011101000101101
312021110220210212012
41321312303220231
513141332113123
6534510451005
7101443126133
oct17166635055
95243823765
102044410413
1195a01a891
12490803a65
13267726506
14155739753
15be736378
hex79db3a2d

2044410413 has 8 divisors (see below), whose sum is σ = 2111256576. Its totient is φ = 1977620400.

The previous prime is 2044410409. The next prime is 2044410449. The reversal of 2044410413 is 3140144402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2044410413 - 22 = 2044410409 is a prime.

It is a super-2 number, since 2×20444104132 = 8359227873565661138, 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 (2044418413) 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 7 ways as a sum of consecutive naturals, for example, 67595 + ... + 93047.

It is an arithmetic number, because the mean of its divisors is an integer number (263907072).

Almost surely, 22044410413 is an apocalyptic number.

It is an amenable number.

2044410413 is a deficient number, since it is larger than the sum of its proper divisors (66846163).

2044410413 is a wasteful number, since it uses less digits than its factorization.

2044410413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28075.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2044410413 is about 45215.1568945636. The cubic root of 2044410413 is about 1269.1784657273.

Adding to 2044410413 its reverse (3140144402), we get a palindrome (5184554815).

The spelling of 2044410413 in words is "two billion, forty-four million, four hundred ten thousand, four hundred thirteen".

Divisors: 1 31 2591 25453 80321 789043 65948723 2044410413