Search a number
-
+
210011010001 = 1325164361327
BaseRepresentation
bin1100001110010110100…
…0011011001111010001
3202002002000202200111121
43003211220123033101
511420100304310001
6240251104442241
721113161063042
oct3034550331721
9662060680447
10210011010001
1181079816191
1234850319381
1316a5b392b30
14a2438ac8c9
1556e22a96a1
hex30e5a1b3d1

210011010001 has 8 divisors (see below), whose sum is σ = 227066765184. Its totient is φ = 193083978000.

The previous prime is 210011009987. The next prime is 210011010049. The reversal of 210011010001 is 100010110012.

210011010001 is digitally balanced in base 2, 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 210011010001 - 211 = 210011007953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210011010401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32177401 + ... + 32183926.

It is an arithmetic number, because the mean of its divisors is an integer number (28383345648).

Almost surely, 2210011010001 is an apocalyptic number.

It is an amenable number.

210011010001 is a deficient number, since it is larger than the sum of its proper divisors (17055755183).

210011010001 is a wasteful number, since it uses less digits than its factorization.

210011010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64361591.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 210011010001 its reverse (100010110012), we get a palindrome (310021120013).

The spelling of 210011010001 in words is "two hundred ten billion, eleven million, ten thousand, one".

Divisors: 1 13 251 3263 64361327 836697251 16154693077 210011010001