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10113010223 = 35323286301
BaseRepresentation
bin10010110101100100…
…00100101000101111
3222002210102011000012
421122302010220233
5131202412311343
64351300523435
7505416111551
oct113262045057
928083364005
1010113010223
11431a592298
121b629b057b
13c52237a24
146bd17d4d1
153e2c82718
hex25ac84a2f

10113010223 has 4 divisors (see below), whose sum is σ = 10113331848. Its totient is φ = 10112688600.

The previous prime is 10113010211. The next prime is 10113010249. The reversal of 10113010223 is 32201031101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32201031101 = 113284964877.

It is a cyclic number.

It is not a de Polignac number, because 10113010223 - 228 = 9844574767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10113010198 and 10113010207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113010723) 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, 107828 + ... + 178473.

It is an arithmetic number, because the mean of its divisors is an integer number (2528332962).

Almost surely, 210113010223 is an apocalyptic number.

10113010223 is a deficient number, since it is larger than the sum of its proper divisors (321625).

10113010223 is an equidigital number, since it uses as much as digits as its factorization.

10113010223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321624.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10113010223 its reverse (32201031101), we get a palindrome (42314041324).

The spelling of 10113010223 in words is "ten billion, one hundred thirteen million, ten thousand, two hundred twenty-three".

Divisors: 1 35323 286301 10113010223