Search a number
-
+
10042321430113 = 771127597158357
BaseRepresentation
bin1001001000100010100100…
…0000000110011001100001
31022120000222122110122202221
42102020221000012121201
52304013133241230423
633205213452111041
72054351041513030
oct222105100063141
938500878418687
1010042321430113
113221a1970a945
121162329165481
1357acaa14726b
1426a09db46717
15126355630e5d
hex92229006661

10042321430113 has 16 divisors (see below), whose sum is σ = 11638750512384. Its totient is φ = 8486348713920.

The previous prime is 10042321430087. The next prime is 10042321430203. The reversal of 10042321430113 is 31103412324001.

It is not a de Polignac number, because 10042321430113 - 229 = 10041784559201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10042321430513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63336531 + ... + 63494887.

It is an arithmetic number, because the mean of its divisors is an integer number (727421907024).

Almost surely, 210042321430113 is an apocalyptic number.

It is an amenable number.

10042321430113 is a deficient number, since it is larger than the sum of its proper divisors (1596429082271).

10042321430113 is a wasteful number, since it uses less digits than its factorization.

10042321430113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286032.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10042321430113 its reverse (31103412324001), we get a palindrome (41145733754114).

The spelling of 10042321430113 in words is "ten trillion, forty-two billion, three hundred twenty-one million, four hundred thirty thousand, one hundred thirteen".

Divisors: 1 7 71 497 127597 158357 893179 1108499 9059387 11243347 63415709 78703429 20205878129 141441146903 1434617347159 10042321430113