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10114102231 = 21023481097
BaseRepresentation
bin10010110101101100…
…01111001111010111
3222002212110121221221
421122312033033113
5131203202232411
64351340151211
7505431310342
oct113266171727
928085417857
1010114102231
114320168782
121b63238507
13c5252aa9c
146bd385459
153e2deb071
hex25ad8f3d7

10114102231 has 4 divisors (see below), whose sum is σ = 10114604352. Its totient is φ = 10113600112.

The previous prime is 10114102223. The next prime is 10114102237. The reversal of 10114102231 is 13220141101.

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 10114102231 - 23 = 10114102223 is a prime.

It is a super-2 number, since 2×101141022312 (a number of 21 digits) 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 (10114102237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219526 + ... + 261571.

It is an arithmetic number, because the mean of its divisors is an integer number (2528651088).

Almost surely, 210114102231 is an apocalyptic number.

10114102231 is a deficient number, since it is larger than the sum of its proper divisors (502121).

10114102231 is an equidigital number, since it uses as much as digits as its factorization.

10114102231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502120.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10114102231 its reverse (13220141101), we get a palindrome (23334243332).

The spelling of 10114102231 in words is "ten billion, one hundred fourteen million, one hundred two thousand, two hundred thirty-one".

Divisors: 1 21023 481097 10114102231