Search a number
-
+
10212540424001 = 193140942393101
BaseRepresentation
bin1001010010011100101011…
…0110000001111101000001
31100011022100111112111000222
42110213022312001331001
52314310240322032001
633415324251552425
72102555162214236
oct224471266017501
940138314474028
1010212540424001
1132881289133a3
12118b31315b715
13591066578b16
1427440a90778d
1512a9b92d861b
hex949cad81f41

10212540424001 has 16 divisors (see below), whose sum is σ = 11123949964800. Its totient is φ = 9340047792000.

The previous prime is 10212540423989. The next prime is 10212540424007. The reversal of 10212540424001 is 10042404521201.

It is a cyclic number.

It is not a de Polignac number, because 10212540424001 - 214 = 10212540407617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212540424007) 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, 20955650 + ... + 21437451.

It is an arithmetic number, because the mean of its divisors is an integer number (695246872800).

Almost surely, 210212540424001 is an apocalyptic number.

It is an amenable number.

10212540424001 is a deficient number, since it is larger than the sum of its proper divisors (911409540799).

10212540424001 is a wasteful number, since it uses less digits than its factorization.

10212540424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42393560.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 10212540424001 its reverse (10042404521201), we get a palindrome (20254944945202).

The spelling of 10212540424001 in words is "ten trillion, two hundred twelve billion, five hundred forty million, four hundred twenty-four thousand, one".

Divisors: 1 19 31 409 589 7771 12679 240901 42393101 805468919 1314186131 17338778309 24969536489 329436787871 537502127579 10212540424001