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3450144233 = 235311712417
BaseRepresentation
bin1100110110100101…
…0000010111101001
322220110001111010202
43031221100113221
524031214103413
61330204321545
7151332512354
oct31551202751
98813044122
103450144233
111510575478
128035432b5
1342ca31a83
1424a30129b
15152d5ee58
hexcda505e9

3450144233 has 16 divisors (see below), whose sum is σ = 3672729216. Its totient is φ = 3233767680.

The previous prime is 3450144223. The next prime is 3450144263. The reversal of 3450144233 is 3324410543.

3450144233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3450144233 - 210 = 3450143209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3450144196 and 3450144205.

It is not an unprimeable number, because it can be changed into a prime (3450144223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1426241 + ... + 1428657.

It is an arithmetic number, because the mean of its divisors is an integer number (229545576).

Almost surely, 23450144233 is an apocalyptic number.

It is an amenable number.

3450144233 is a deficient number, since it is larger than the sum of its proper divisors (222584983).

3450144233 is a wasteful number, since it uses less digits than its factorization.

3450144233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 3450144233 is about 58737.9284023534. The cubic root of 3450144233 is about 1511.0508646238.

Adding to 3450144233 its reverse (3324410543), we get a palindrome (6774554776).

The spelling of 3450144233 in words is "three billion, four hundred fifty million, one hundred forty-four thousand, two hundred thirty-three".

Divisors: 1 23 53 1171 1219 2417 26933 55591 62063 128101 1427449 2830307 2946323 65097061 150006271 3450144233