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10143202424 = 232917434659
BaseRepresentation
bin10010111001001010…
…01111110001111000
3222011220020001220212
421130211033301320
5131233124434144
64354300010252
7506233540505
oct113445176170
928156201825
1010143202424
114335634123
121b70b30988
13c58579334
146c319c4ac
153e574849e
hex25c94fc78

10143202424 has 16 divisors (see below), whose sum is σ = 19025068200. Its totient is φ = 5069850912.

The previous prime is 10143202411. The next prime is 10143202453. The reversal of 10143202424 is 42420234101.

It is a self number, because there is not a number n which added to its sum of digits gives 10143202424.

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, 193994 + ... + 240665.

Almost surely, 210143202424 is an apocalyptic number.

It is an amenable number.

10143202424 is a deficient number, since it is larger than the sum of its proper divisors (8881865776).

10143202424 is a wasteful number, since it uses less digits than its factorization.

10143202424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437582 (or 437578 counting only the distinct ones).

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

Adding to 10143202424 its reverse (42420234101), we get a palindrome (52563436525).

The spelling of 10143202424 in words is "ten billion, one hundred forty-three million, two hundred two thousand, four hundred twenty-four".

Divisors: 1 2 4 8 2917 5834 11668 23336 434659 869318 1738636 3477272 1267900303 2535800606 5071601212 10143202424