Search a number
-
+
10211024143 = 171330945131
BaseRepresentation
bin10011000001001111…
…11101110100001111
3222100121211202211101
421200213331310033
5131403010233033
64405121403531
7511016162455
oct114047756417
928317752741
1010211024143
11436a947631
121b8b7995a7
13c69634528
146cc1b49d5
153eb69397d
hex2609fdd0f

10211024143 has 8 divisors (see below), whose sum is σ = 10812724560. Its totient is φ = 9609440640.

The previous prime is 10211024141. The next prime is 10211024203. The reversal of 10211024143 is 34142011201.

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

It is a cyclic number.

It is not a de Polignac number, because 10211024143 - 21 = 10211024141 is a prime.

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 10211024143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211024141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203688 + ... + 248818.

It is an arithmetic number, because the mean of its divisors is an integer number (1351590570).

Almost surely, 210211024143 is an apocalyptic number.

10211024143 is a deficient number, since it is larger than the sum of its proper divisors (601700417).

10211024143 is a wasteful number, since it uses less digits than its factorization.

10211024143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58457.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10211024143 its reverse (34142011201), we get a palindrome (44353035344).

It can be divided in two parts, 102110 and 24143, that added together give a triangular number (126253 = T502).

The spelling of 10211024143 in words is "ten billion, two hundred eleven million, twenty-four thousand, one hundred forty-three".

Divisors: 1 17 13309 45131 226253 767227 600648479 10211024143