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1052104413 = 31009334747
BaseRepresentation
bin111110101101011…
…101011011011101
32201022201102221010
4332231131123131
54123314320123
6252222125433
735033511543
oct7655353335
92638642833
101052104413
1149a981688
12254420879
13139c813b9
149da31d93
1562574993
hex3eb5d6dd

1052104413 has 8 divisors (see below), whose sum is σ = 1402985248. Its totient is φ = 701313264.

The previous prime is 1052104409. The next prime is 1052104421. The reversal of 1052104413 is 3144012501.

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

It is not a de Polignac number, because 1052104413 - 22 = 1052104409 is a prime.

It is a super-2 number, since 2×10521044132 = 2213847391708149138, 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 1052104413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052104453) 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, 12906 + ... + 47652.

It is an arithmetic number, because the mean of its divisors is an integer number (175373156).

Almost surely, 21052104413 is an apocalyptic number.

It is an amenable number.

1052104413 is a deficient number, since it is larger than the sum of its proper divisors (350880835).

1052104413 is a wasteful number, since it uses less digits than its factorization.

1052104413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44843.

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

The square root of 1052104413 is about 32436.1590358661. The cubic root of 1052104413 is about 1017.0749251811.

Adding to 1052104413 its reverse (3144012501), we get a palindrome (4196116914).

The spelling of 1052104413 in words is "one billion, fifty-two million, one hundred four thousand, four hundred thirteen".

Divisors: 1 3 10093 30279 34747 104241 350701471 1052104413