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67052104102601 = 7110330672989531
BaseRepresentation
bin11110011111011110010001…
…10110001011001011001001
322210102010012102102011010022
433033233020312023023021
532242040202122240401
6354335151131430225
720060232434653412
oct1717571066131311
9283363172364108
1067052104102601
111a4017017a2972
12762b191bb5375
132b54ca8b3cb57
14127b4a68d6809
157b42a471e71b
hex3cfbc8d8b2c9

67052104102601 has 16 divisors (see below), whose sum is σ = 68679068709888. Its totient is φ = 65444518717200.

The previous prime is 67052104102519. The next prime is 67052104102631. The reversal of 67052104102601 is 10620140125076.

It is a cyclic number.

It is not a de Polignac number, because 67052104102601 - 226 = 67052036993737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67052104102631) 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, 20934206 + ... + 23923736.

It is an arithmetic number, because the mean of its divisors is an integer number (4292441794368).

Almost surely, 267052104102601 is an apocalyptic number.

It is an amenable number.

67052104102601 is a deficient number, since it is larger than the sum of its proper divisors (1626964607287).

67052104102601 is a wasteful number, since it uses less digits than its factorization.

67052104102601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992772.

The product of its (nonzero) digits is 20160, while the sum is 35.

Adding to 67052104102601 its reverse (10620140125076), we get a palindrome (77672244227677).

The spelling of 67052104102601 in words is "sixty-seven trillion, fifty-two billion, one hundred four million, one hundred two thousand, six hundred one".

Divisors: 1 71 103 3067 7313 217757 315901 2989531 22428971 212256701 307921693 9168891577 21862440203 650991301967 944395832431 67052104102601