Search a number
-
+
10001100110101 = 71149945372919
BaseRepresentation
bin1001000110001001000000…
…0001001111100100010101
31022102002120212021122011221
42101202100001033210111
52302324223112010401
633134235244130341
72051361404206342
oct221422001174425
938362525248157
1010001100110101
113206496314021
1211563442369b1
1357713b047349
142680ad2997c9
151252417eb7a1
hex9189004f915

10001100110101 has 8 divisors (see below), whose sum is σ = 10210027536000. Its totient is φ = 9794063430480.

The previous prime is 10001100110047. The next prime is 10001100110107. The reversal of 10001100110101 is 10101100110001.

It is a happy number.

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 10001100110101 - 221 = 10001098012949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001100110107) 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, 472675881 + ... + 472697038.

It is an arithmetic number, because the mean of its divisors is an integer number (1276253442000).

Almost surely, 210001100110101 is an apocalyptic number.

It is an amenable number.

10001100110101 is a deficient number, since it is larger than the sum of its proper divisors (208927425899).

10001100110101 is an equidigital number, since it uses as much as digits as its factorization.

10001100110101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945373139.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 10001100110101 its reverse (10101100110001), we get a palindrome (20102200220102).

The spelling of 10001100110101 in words is "ten trillion, one billion, one hundred million, one hundred ten thousand, one hundred one".

Divisors: 1 71 149 10579 945372919 67121477249 140860564931 10001100110101