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10223232073 = 233671121081
BaseRepresentation
bin10011000010101101…
…00010010001001001
3222101110210222221221
421201112202101021
5131414121411243
64410235202041
7511225016215
oct114126422111
928343728857
1010223232073
11437682562a
121b938a6321
13c6c01a062
146cda71945
153ec7a5bed
hex2615a2449

10223232073 has 8 divisors (see below), whose sum is σ = 10670714496. Its totient is φ = 9775999200.

The previous prime is 10223232067. The next prime is 10223232077. The reversal of 10223232073 is 37023232201.

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 10223232073 - 233 = 1633297481 is a prime.

It is a super-3 number, since 3×102232320733 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10223232077) 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 7 ways as a sum of consecutive naturals, for example, 23893 + ... + 144973.

It is an arithmetic number, because the mean of its divisors is an integer number (1333839312).

Almost surely, 210223232073 is an apocalyptic number.

It is an amenable number.

10223232073 is a deficient number, since it is larger than the sum of its proper divisors (447482423).

10223232073 is a wasteful number, since it uses less digits than its factorization.

10223232073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124775.

The product of its (nonzero) digits is 3024, while the sum is 25.

Adding to 10223232073 its reverse (37023232201), we get a palindrome (47246464274).

The spelling of 10223232073 in words is "ten billion, two hundred twenty-three million, two hundred thirty-two thousand, seventy-three".

Divisors: 1 23 3671 84433 121081 2784863 444488351 10223232073