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2042415331441 = 8638837267811
BaseRepresentation
bin11101101110001001011…
…100001011100001110001
321020020211102202221022121
4131232021130023201301
5231430331311101231
64202134520434241
7300362645605342
oct35561134134161
97206742687277
102042415331441
11718202233111
1228ba00918981
1311a7a2b3ca24
1470bd3b4c0c9
15381dba68311
hex1db8970b871

2042415331441 has 8 divisors (see below), whose sum is σ = 2045021001984. Its totient is φ = 2039810215920.

The previous prime is 2042415331417. The next prime is 2042415331447. The reversal of 2042415331441 is 1441335142402.

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 2042415331441 - 217 = 2042415200369 is a prime.

It is a super-2 number, since 2×20424153314412 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2042415331397 and 2042415331406.

It is not an unprimeable number, because it can be changed into a prime (2042415331447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7492426 + ... + 7760236.

It is an arithmetic number, because the mean of its divisors is an integer number (255627625248).

Almost surely, 22042415331441 is an apocalyptic number.

It is an amenable number.

2042415331441 is a deficient number, since it is larger than the sum of its proper divisors (2605670543).

2042415331441 is an equidigital number, since it uses as much as digits as its factorization.

2042415331441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277511.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 2042415331441 in words is "two trillion, forty-two billion, four hundred fifteen million, three hundred thirty-one thousand, four hundred forty-one".

Divisors: 1 863 8837 267811 7626331 231120893 2366645807 2042415331441