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10114110031 = 15764421083
BaseRepresentation
bin10010110101101100…
…10001001001001111
3222002212111000122211
421122312101021033
5131203203010111
64351340251251
7505431342154
oct113266211117
928085430584
1010114110031
114320173623
121b63240b27
13c525314bc
146bd38822b
153e2ded521
hex25ad9124f

10114110031 has 4 divisors (see below), whose sum is σ = 10178531272. Its totient is φ = 10049688792.

The previous prime is 10114110007. The next prime is 10114110037. The reversal of 10114110031 is 13001141101.

It is a happy number.

10114110031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10114110031 - 27 = 10114109903 is a prime.

It is a super-2 number, since 2×101141100312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10114109993 and 10114110020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10114110037) 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 3 ways as a sum of consecutive naturals, for example, 32210385 + ... + 32210698.

It is an arithmetic number, because the mean of its divisors is an integer number (2544632818).

Almost surely, 210114110031 is an apocalyptic number.

10114110031 is a deficient number, since it is larger than the sum of its proper divisors (64421241).

10114110031 is an equidigital number, since it uses as much as digits as its factorization.

10114110031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64421240.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10114110031 its reverse (13001141101), we get a palindrome (23115251132).

The spelling of 10114110031 in words is "ten billion, one hundred fourteen million, one hundred ten thousand, thirty-one".

Divisors: 1 157 64421083 10114110031