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10223102030 = 251022310203
BaseRepresentation
bin10011000010101100…
…00010100001001110
3222101110120101120112
421201112002201032
5131414103231110
64410232320022
7511223635121
oct114126024116
928343511515
1010223102030
114376746959
121b93843012
13c6bca2acb
146cda3a3b8
153ec77c405
hex26158284e

10223102030 has 8 divisors (see below), whose sum is σ = 18401583672. Its totient is φ = 4089240808.

The previous prime is 10223102009. The next prime is 10223102033. The reversal of 10223102030 is 3020132201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10223101996 and 10223102014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223102033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511155092 + ... + 511155111.

It is an arithmetic number, because the mean of its divisors is an integer number (2300197959).

Almost surely, 210223102030 is an apocalyptic number.

10223102030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10223102030 is a deficient number, since it is larger than the sum of its proper divisors (8178481642).

10223102030 is a wasteful number, since it uses less digits than its factorization.

10223102030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022310210.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10223102030 its reverse (3020132201), we get a palindrome (13243234231).

The spelling of 10223102030 in words is "ten billion, two hundred twenty-three million, one hundred two thousand, thirty".

Divisors: 1 2 5 10 1022310203 2044620406 5111551015 10223102030