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13223001030233 = 234919116876009
BaseRepresentation
bin1100000001101011100001…
…0001110111111001011001
31201211002212200021121120112
43000122320101313321121
53213121201230431413
644042321322334105
72533221202155521
oct300327021677131
951732780247515
1013223001030233
1142389303a4395
12159685835a335
1374bc01337647
14339dd4bc2681
1517de620712a8
hexc06b8477e59

13223001030233 has 8 divisors (see below), whose sum is σ = 13800719260800. Its totient is φ = 12645516561568.

The previous prime is 13223001030229. The next prime is 13223001030263. The reversal of 13223001030233 is 33203010032231.

13223001030233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13223001030233 - 22 = 13223001030229 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13223001030199 and 13223001030208.

It is not an unprimeable number, because it can be changed into a prime (13223001030263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58324868 + ... + 58551141.

It is an arithmetic number, because the mean of its divisors is an integer number (1725089907600).

Almost surely, 213223001030233 is an apocalyptic number.

It is an amenable number.

13223001030233 is a deficient number, since it is larger than the sum of its proper divisors (577718230567).

13223001030233 is a wasteful number, since it uses less digits than its factorization.

13223001030233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116880951.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13223001030233 its reverse (33203010032231), we get a palindrome (46426011062464).

The spelling of 13223001030233 in words is "thirteen trillion, two hundred twenty-three billion, one million, thirty thousand, two hundred thirty-three".

Divisors: 1 23 4919 113137 116876009 2688148207 574913088271 13223001030233