Search a number
-
+
10020101204 = 225417336317
BaseRepresentation
bin10010101010011111…
…01001110001010100
3221212022120212210102
421111033221301110
5131010121214304
64334141313232
7503210312021
oct112517516124
927768525712
1010020101204
1142820a4383
121b37865818
13c38c07989
146b0ab6548
153d9a2dd1e
hex2553e9c54

10020101204 has 24 divisors (see below), whose sum is σ = 17594341128. Its totient is φ = 4993176960.

The previous prime is 10020101177. The next prime is 10020101207. The reversal of 10020101204 is 40210102001.

10020101204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3951379600 + 6068721604 = 62860^2 + 77902^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020101207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1583054 + ... + 1589370.

It is an arithmetic number, because the mean of its divisors is an integer number (733097547).

Almost surely, 210020101204 is an apocalyptic number.

It is an amenable number.

10020101204 is a deficient number, since it is larger than the sum of its proper divisors (7574239924).

10020101204 is a wasteful number, since it uses less digits than its factorization.

10020101204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7595 (or 7593 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10020101204 its reverse (40210102001), we get a palindrome (50230203205).

The spelling of 10020101204 in words is "ten billion, twenty million, one hundred one thousand, two hundred four".

Divisors: 1 2 4 541 733 1082 1466 2164 2932 6317 12634 25268 396553 793106 1586212 3417497 4630361 6834994 9260722 13669988 18521444 2505025301 5010050602 10020101204