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10040381101 = 17837115791
BaseRepresentation
bin10010101100111010…
…00000111010101101
3221220201202012120201
421112131000322231
5131030314143401
64340144113501
7503544555052
oct112635007255
927821665521
1010040381101
114292595a23
121b42605891
13c4018860a
146b3675029
153db6d7b01
hex256740ead

10040381101 has 8 divisors (see below), whose sum is σ = 10759077504. Its totient is φ = 9335916480.

The previous prime is 10040381093. The next prime is 10040381123. The reversal of 10040381101 is 10118304001.

10040381101 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 10040381101 - 23 = 10040381093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10040382101) 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, 3556485 + ... + 3559306.

It is an arithmetic number, because the mean of its divisors is an integer number (1344884688).

Almost surely, 210040381101 is an apocalyptic number.

It is an amenable number.

10040381101 is a deficient number, since it is larger than the sum of its proper divisors (718696403).

10040381101 is an equidigital number, since it uses as much as digits as its factorization.

10040381101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7115891.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 10040381101 its reverse (10118304001), we get a palindrome (20158685102).

The spelling of 10040381101 in words is "ten billion, forty million, three hundred eighty-one thousand, one hundred one".

Divisors: 1 17 83 1411 7115791 120968447 590610653 10040381101