Search a number
-
+
10201764 = 223850147
BaseRepresentation
bin100110111010…
…101010100100
3201012022012010
4212322222210
510102424024
61002354220
7152466516
oct46725244
921168163
1010201764
115838811
1234bb970
132162661
1414d7bb6
15d67b29
hex9baaa4

10201764 has 12 divisors (see below), whose sum is σ = 23804144. Its totient is φ = 3400584.

The previous prime is 10201699. The next prime is 10201769. The reversal of 10201764 is 46710201.

10201764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 10201764.

It is not an unprimeable number, because it can be changed into a prime (10201769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425062 + ... + 425085.

Almost surely, 210201764 is an apocalyptic number.

It is an amenable number.

10201764 is an abundant number, since it is smaller than the sum of its proper divisors (13602380).

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

10201764 is a wasteful number, since it uses less digits than its factorization.

10201764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850154 (or 850152 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 10201764 is about 3194.0200375076. The cubic root of 10201764 is about 216.8827897387.

Adding to 10201764 its reverse (46710201), we get a palindrome (56911965).

The spelling of 10201764 in words is "ten million, two hundred one thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 850147 1700294 2550441 3400588 5100882 10201764