Search a number
-
+
103041431410121 = 12713124144475779
BaseRepresentation
bin10111011011011100110011…
…111010101001010111001001
3111111211122221112002111202222
4113123130303322221113021
5102001212322420110441
61003052325145103425
730463332504443441
oct2733346372512711
9444748845074688
10103041431410121
112a917697823566
12b682152a87b75
1345659c4453929
141b63336443121
15bda5264e6d4b
hex5db733ea95c9

103041431410121 has 32 divisors (see below), whose sum is σ = 105121580974080. Its totient is φ = 100988549625600.

The previous prime is 103041431410103. The next prime is 103041431410139. The reversal of 103041431410121 is 121014134140301.

It is an interprime number because it is at equal distance from previous prime (103041431410103) and next prime (103041431410139).

It is a cyclic number.

It is not a de Polignac number, because 103041431410121 - 214 = 103041431393737 is a prime.

It is a super-2 number, since 2×1030414314101212 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103041431410721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17830319210 + ... + 17830324988.

It is an arithmetic number, because the mean of its divisors is an integer number (3285049405440).

Almost surely, 2103041431410121 is an apocalyptic number.

It is an amenable number.

103041431410121 is a deficient number, since it is larger than the sum of its proper divisors (2080149563959).

103041431410121 is a wasteful number, since it uses less digits than its factorization.

103041431410121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10725.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 103041431410121 its reverse (121014134140301), we get a palindrome (224055565550422).

The spelling of 103041431410121 in words is "one hundred three trillion, forty-one billion, four hundred thirty-one million, four hundred ten thousand, one hundred twenty-one".

Divisors: 1 127 131 241 4447 5779 16637 30607 31571 564769 582557 733933 757049 1071727 1392739 4009517 25699213 73984739 96145223 136109329 140396237 176877853 182448809 3263800051 3366596903 6193510333 17830322099 23170998743 427557806681 786575812291 811349853623 103041431410121