Search a number
-
+
10220000241 = 311309696977
BaseRepresentation
bin10011000010010100…
…01101001111110001
3222101020201210201110
421201022031033301
5131412310001431
64410042023533
7511155366033
oct114112151761
928336653643
1010220000241
114374a184a0
121b927a7ba9
13c6b458029
146cd46dc53
153ec368346
hex26128d3f1

10220000241 has 8 divisors (see below), whose sum is σ = 14865454944. Its totient is φ = 6193939520.

The previous prime is 10220000227. The next prime is 10220000243. The reversal of 10220000241 is 14200002201.

10220000241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10220000241 - 211 = 10219998193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10220000243) 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, 154848456 + ... + 154848521.

It is an arithmetic number, because the mean of its divisors is an integer number (1858181868).

Almost surely, 210220000241 is an apocalyptic number.

10220000241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10220000241 is a deficient number, since it is larger than the sum of its proper divisors (4645454703).

10220000241 is a wasteful number, since it uses less digits than its factorization.

10220000241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309696991.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10220000241 its reverse (14200002201), we get a palindrome (24420002442).

The spelling of 10220000241 in words is "ten billion, two hundred twenty million, two hundred forty-one", and thus it is an aban number.

Divisors: 1 3 11 33 309696977 929090931 3406666747 10220000241