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4101016685 = 55309154493
BaseRepresentation
bin1111010001110000…
…1000110001101101
3101120210210020021212
43310130020301231
531344330013220
61514535004205
7203425031603
oct36434106155
911523706255
104101016685
111814a0a597
12965509665
1350482cbbc
142ac92b873
1519007b0c5
hexf4708c6d

4101016685 has 8 divisors (see below), whose sum is σ = 4922178840. Its totient is φ = 3280174144.

The previous prime is 4101016681. The next prime is 4101016687. The reversal of 4101016685 is 5866101014.

4101016685 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 560647684 + 3540369001 = 23678^2 + 59501^2 .

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 4101016685 - 22 = 4101016681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4101016681) 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, 50702 + ... + 103791.

It is an arithmetic number, because the mean of its divisors is an integer number (615272355).

Almost surely, 24101016685 is an apocalyptic number.

It is an amenable number.

4101016685 is a deficient number, since it is larger than the sum of its proper divisors (821162155).

4101016685 is a wasteful number, since it uses less digits than its factorization.

4101016685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159807.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 4101016685 is about 64039.1808582839. The cubic root of 4101016685 is about 1600.6529476935.

Adding to 4101016685 its reverse (5866101014), we get a palindrome (9967117699).

The spelling of 4101016685 in words is "four billion, one hundred one million, sixteen thousand, six hundred eighty-five".

Divisors: 1 5 5309 26545 154493 772465 820203337 4101016685