Search a number
-
+
101241101 = 13192371251
BaseRepresentation
bin1100000100011…
…01000100001101
321001111120200102
412002031010031
5201404203401
614013540445
72336351363
oct602150415
9231446612
10101241101
1152169a35
1229aa4725
1317c896a0
14d635633
158d4c56b
hex608d10d

101241101 has 32 divisors (see below), whose sum is σ = 121927680. Its totient is φ = 83160000.

The previous prime is 101241097. The next prime is 101241143. The reversal of 101241101 is 101142101.

It is a cyclic number.

It is not a de Polignac number, because 101241101 - 22 = 101241097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101241181) 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, 403226 + ... + 403476.

It is an arithmetic number, because the mean of its divisors is an integer number (3810240).

Almost surely, 2101241101 is an apocalyptic number.

It is an amenable number.

101241101 is a deficient number, since it is larger than the sum of its proper divisors (20686579).

101241101 is a wasteful number, since it uses less digits than its factorization.

101241101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 101241101 is about 10061.8636941672. The cubic root of 101241101 is about 466.0712205488.

Adding to 101241101 its reverse (101142101), we get a palindrome (202383202).

The spelling of 101241101 in words is "one hundred one million, two hundred forty-one thousand, one hundred one".

Divisors: 1 13 19 23 71 247 251 299 437 923 1349 1633 3263 4769 5681 5773 17537 17821 21229 31027 61997 75049 109687 231673 338599 403351 409883 1425931 4401787 5328479 7787777 101241101