Search a number
-
+
10000211021201 = 66793754739877
BaseRepresentation
bin1001000110000101101100…
…0001101000110110010001
31022102000021220022020111102
42101201123001220312101
52302320413010134301
633134011123554145
72051330360113412
oct221413301506621
938360256266442
1010000211021201
11320607a464405
12115613652b955
13577028aa113b
1426802717d809
151251dd727b6b
hex9185b068d91

10000211021201 has 8 divisors (see below), whose sum is σ = 10002225481920. Its totient is φ = 9998196728688.

The previous prime is 10000211021189. The next prime is 10000211021221. The reversal of 10000211021201 is 10212011200001.

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 10000211021201 - 226 = 10000143912337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10000211021221) 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, 250756475 + ... + 250796351.

It is an arithmetic number, because the mean of its divisors is an integer number (1250278185240).

Almost surely, 210000211021201 is an apocalyptic number.

It is an amenable number.

10000211021201 is a deficient number, since it is larger than the sum of its proper divisors (2014460719).

10000211021201 is an equidigital number, since it uses as much as digits as its factorization.

10000211021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84103.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10000211021201 its reverse (10212011200001), we get a palindrome (20212222221202).

The spelling of 10000211021201 in words is "ten trillion, two hundred eleven million, twenty-one thousand, two hundred one".

Divisors: 1 6679 37547 39877 250776413 266338483 1497261719 10000211021201