Base | Representation |
---|---|
bin | 11011010101010010010011… |
… | …00010011010111001011101 |
3 | 21212210222112012220002111022 |
4 | 31222221021202122321131 |
5 | 30334230023030200221 |
6 | 331455505243333525 |
7 | 15442305040156016 |
oct | 1552511142327135 |
9 | 255728465802438 |
10 | 60105006100061 |
11 | 1817343201128a |
12 | 68a8904b212a5 |
13 | 276cb54574200 |
14 | 10bb1525a600d |
15 | 6e370854b4ab |
hex | 36aa4989ae5d |
60105006100061 has 24 divisors (see below), whose sum is σ = 66098875179456. Its totient is φ = 54618828526080.
The previous prime is 60105006099973. The next prime is 60105006100079. The reversal of 60105006100061 is 16000160050106.
It is not a de Polignac number, because 60105006100061 - 214 = 60105006083677 is a prime.
It is a super-2 number, since 2×601050061000612 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 60105006100061.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60105006103061) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4353806 + ... + 11796848.
It is an arithmetic number, because the mean of its divisors is an integer number (2754119799144).
Almost surely, 260105006100061 is an apocalyptic number.
It is an amenable number.
60105006100061 is a deficient number, since it is larger than the sum of its proper divisors (5993869079395).
60105006100061 is a wasteful number, since it uses less digits than its factorization.
60105006100061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7443813 (or 7443800 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 26.
Adding to 60105006100061 its reverse (16000160050106), we get a palindrome (76105166150167).
The spelling of 60105006100061 in words is "sixty trillion, one hundred five billion, six million, one hundred thousand, sixty-one".
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