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10704050242 = 252166115541
BaseRepresentation
bin10011111100000001…
…01101100001000010
31000121222120002111021
421332000231201002
5133410214101432
64530052540054
7526153632364
oct117600554102
930558502437
1010704050242
1145a3180416
1220a892162a
131017817252
14737872d34
15429ad0697
hex27e02d842

10704050242 has 16 divisors (see below), whose sum is σ = 16112267064. Its totient is φ = 5333328000.

The previous prime is 10704050179. The next prime is 10704050261. The reversal of 10704050242 is 24205040701.

It can be written as a sum of positive squares in 4 ways, for example, as 10297987441 + 406062801 = 101479^2 + 20151^2 .

It is a super-2 number, since 2×107040502422 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680992 + ... + 696532.

Almost surely, 210704050242 is an apocalyptic number.

10704050242 is a deficient number, since it is larger than the sum of its proper divisors (5408216822).

10704050242 is a wasteful number, since it uses less digits than its factorization.

10704050242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16725.

The product of its (nonzero) digits is 2240, while the sum is 25.

Adding to 10704050242 its reverse (24205040701), we get a palindrome (34909090943).

The spelling of 10704050242 in words is "ten billion, seven hundred four million, fifty thousand, two hundred forty-two".

Divisors: 1 2 521 661 1042 1322 15541 31082 344381 688762 8096861 10272601 16193722 20545202 5352025121 10704050242