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10010230143 = 331627105503
BaseRepresentation
bin10010101001010011…
…11111110101111111
3221211122000101020120
421110221333311333
5131000104331033
64333145550023
7503030360304
oct112451776577
927748011216
1010010230143
114277572081
121b344a5313
13c36b5ca04
146ad6670ab
153d8c2e1b3
hex254a7fd7f

10010230143 has 8 divisors (see below), whose sum is σ = 13347522048. Its totient is φ = 6673212504.

The previous prime is 10010230141. The next prime is 10010230169. The reversal of 10010230143 is 34103201001.

10010230143 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10010230143 - 21 = 10010230141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010230141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42130 + ... + 147632.

It is an arithmetic number, because the mean of its divisors is an integer number (1668440256).

Almost surely, 210010230143 is an apocalyptic number.

10010230143 is a deficient number, since it is larger than the sum of its proper divisors (3337291905).

10010230143 is a wasteful number, since it uses less digits than its factorization.

10010230143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137133.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10010230143 its reverse (34103201001), we get a palindrome (44113431144).

The spelling of 10010230143 in words is "ten billion, ten million, two hundred thirty thousand, one hundred forty-three".

Divisors: 1 3 31627 94881 105503 316509 3336743381 10010230143