Search a number
-
+
101360616220 = 22519326259227
BaseRepresentation
bin101111001100110010…
…0000100001100011100
3100200121222212210211001
41132121210010030130
53130041304204340
6114321525440044
710215545010433
oct1363144041434
9320558783731
10101360616220
1139a94475216
1217789570024
13973467bcb6
144c97a4011a
15298390029a
hex179990431c

101360616220 has 24 divisors (see below), whose sum is σ = 213960189744. Its totient is φ = 40334171136.

The previous prime is 101360616193. The next prime is 101360616229. The reversal of 101360616220 is 22616063101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101360616229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13125754 + ... + 13133473.

It is an arithmetic number, because the mean of its divisors is an integer number (8915007906).

Almost surely, 2101360616220 is an apocalyptic number.

101360616220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101360616220 is an abundant number, since it is smaller than the sum of its proper divisors (112599573524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101360616220 is a wasteful number, since it uses less digits than its factorization.

101360616220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26259429 (or 26259427 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 101360616220 its reverse (22616063101), we get a palindrome (123976679321).

The spelling of 101360616220 in words is "one hundred one billion, three hundred sixty million, six hundred sixteen thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 193 386 772 965 1930 3860 26259227 52518454 105036908 131296135 262592270 525184540 5068030811 10136061622 20272123244 25340154055 50680308110 101360616220