Search a number
-
+
103110101230101 = 3749951361191579
BaseRepresentation
bin10111011100011100110000…
…111101001110001000010101
3111112002020012020110210200220
4113130130300331032020111
5102003323441403330401
61003144043201424553
730501313300334310
oct2734346075161025
9445066166423626
10103110101230101
112a9438260846a9
12b69351833b159
13456c3191273c4
141b667ac51d977
15bdc1e4e55336
hex5dc730f4e215

103110101230101 has 32 divisors (see below), whose sum is σ = 157438911360000. Its totient is φ = 58800529774080.

The previous prime is 103110101230093. The next prime is 103110101230141. The reversal of 103110101230101 is 101032101011301.

103110101230101 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 103110101230101 - 23 = 103110101230093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103110101230141) 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, 538116130 + ... + 538307708.

It is an arithmetic number, because the mean of its divisors is an integer number (4919965980000).

Almost surely, 2103110101230101 is an apocalyptic number.

It is an amenable number.

103110101230101 is a deficient number, since it is larger than the sum of its proper divisors (54328810129899).

103110101230101 is a wasteful number, since it uses less digits than its factorization.

103110101230101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243449.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 103110101230101 its reverse (101032101011301), we get a palindrome (204142202241402).

The spelling of 103110101230101 in words is "one hundred three trillion, one hundred ten billion, one hundred one million, two hundred thirty thousand, one hundred one".

Divisors: 1 3 7 21 499 1497 3493 10479 51361 154083 191579 359527 574737 1078581 1341053 4023159 25629139 76887417 95597921 179403973 286793763 538211919 669185447 2007556341 9839689019 29519067057 68877823133 206633469399 4910004820481 14730014461443 34370033743367 103110101230101