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34233224145 = 352978697067
BaseRepresentation
bin11111111000011101…
…011000101111010001
310021100202211222012120
4133320131120233101
51030102201133040
623420532444453
72321221414131
oct377035305721
9107322758176
1034233224145
1113577842a8a
126774779729
1332c7404463
14192a74cac1
15d555bc7d0
hex7f8758bd1

34233224145 has 16 divisors (see below), whose sum is σ = 56661888960. Its totient is φ = 17628142784.

The previous prime is 34233224119. The next prime is 34233224149. The reversal of 34233224145 is 54142233243.

It is a cyclic number.

It is not a de Polignac number, because 34233224145 - 27 = 34233224017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34233224149) 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, 39348099 + ... + 39348968.

It is an arithmetic number, because the mean of its divisors is an integer number (3541368060).

Almost surely, 234233224145 is an apocalyptic number.

It is an amenable number.

34233224145 is a deficient number, since it is larger than the sum of its proper divisors (22428664815).

34233224145 is a wasteful number, since it uses less digits than its factorization.

34233224145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78697104.

The product of its digits is 69120, while the sum is 33.

Adding to 34233224145 its reverse (54142233243), we get a palindrome (88375457388).

The spelling of 34233224145 in words is "thirty-four billion, two hundred thirty-three million, two hundred twenty-four thousand, one hundred forty-five".

Divisors: 1 3 5 15 29 87 145 435 78697067 236091201 393485335 1180456005 2282214943 6846644829 11411074715 34233224145