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10004434708 = 2218731335349
BaseRepresentation
bin10010101000100111…
…11000111100010100
3221211020002221101211
421110103320330110
5130442113402313
64332421431204
7502630202062
oct112423707424
927736087354
1010004434708
114274273964
121b3256b504
13c358b0b68
146ac999032
153d8486e3d
hex2544f8f14

10004434708 has 12 divisors (see below), whose sum is σ = 17517121300. Its totient is φ = 4999542912.

The previous prime is 10004434697. The next prime is 10004434751. The reversal of 10004434708 is 80743440001.

It can be written as a sum of positive squares in 2 ways, for example, as 4345182724 + 5659251984 = 65918^2 + 75228^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10004434708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660183 + ... + 675166.

Almost surely, 210004434708 is an apocalyptic number.

It is an amenable number.

10004434708 is a deficient number, since it is larger than the sum of its proper divisors (7512686592).

10004434708 is a wasteful number, since it uses less digits than its factorization.

10004434708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337226 (or 1337224 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

Adding to 10004434708 its reverse (80743440001), we get a palindrome (90747874709).

The spelling of 10004434708 in words is "ten billion, four million, four hundred thirty-four thousand, seven hundred eight".

Divisors: 1 2 4 1873 3746 7492 1335349 2670698 5341396 2501108677 5002217354 10004434708