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10201201 = 311093019
BaseRepresentation
bin100110111010…
…100001110001
3201012021102021
4212322201301
510102414301
61002351441
7152465053
oct46724161
921167367
1010201201
11583834a
1234bb581
13216231a
1414d78d3
15d678a1
hex9ba871

10201201 has 8 divisors (see below), whose sum is σ = 10630400. Its totient is φ = 9778320.

The previous prime is 10201193. The next prime is 10201211. The reversal of 10201201 is 10210201.

10201201 is digitally balanced in base 2 and base 3, because in such bases 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 10201201 - 23 = 10201193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10201211) 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, 1870 + ... + 4888.

It is an arithmetic number, because the mean of its divisors is an integer number (1328800).

Almost surely, 210201201 is an apocalyptic number.

It is an amenable number.

10201201 is a deficient number, since it is larger than the sum of its proper divisors (429199).

10201201 is a wasteful number, since it uses less digits than its factorization.

10201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3159.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 10201201 is about 3193.9319028433. The cubic root of 10201201 is about 216.8787999954.

Adding to 10201201 its reverse (10210201), we get a palindrome (20411402).

The spelling of 10201201 in words is "ten million, two hundred one thousand, two hundred one".

Divisors: 1 31 109 3019 3379 93589 329071 10201201