[go: up one dir, main page]

Search a number
-
+
101068101 = 333743263
BaseRepresentation
bin1100000011000…
…10110101000101
321001011210101000
412001202311011
5201333134401
614010123513
72335031121
oct601426505
9231153330
10101068101
1152060a62
1229a20599
1317c28a14
14d5cc581
158d16186
hex6062d45

101068101 has 8 divisors (see below), whose sum is σ = 149730560. Its totient is φ = 67378716.

The previous prime is 101068063. The next prime is 101068109. The reversal of 101068101 is 101860101.

It is not a de Polignac number, because 101068101 - 217 = 100937029 is a prime.

It is a super-2 number, since 2×1010681012 = 20429522079492402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101068109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1871605 + ... + 1871658.

It is an arithmetic number, because the mean of its divisors is an integer number (18716320).

Almost surely, 2101068101 is an apocalyptic number.

It is an amenable number.

101068101 is a deficient number, since it is larger than the sum of its proper divisors (48662459).

101068101 is an equidigital number, since it uses as much as digits as its factorization.

101068101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743272 (or 3743266 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

The square root of 101068101 is about 10053.2632015679. The cubic root of 101068101 is about 465.8055962426.

The spelling of 101068101 in words is "one hundred one million, sixty-eight thousand, one hundred one".

Divisors: 1 3 9 27 3743263 11229789 33689367 101068101