Base | Representation |
---|---|
bin | 10011001001010011010000… |
… | …00100000110110010110100 |
3 | 12112001211002010221221021011 |
4 | 21210221220010012302310 |
5 | 21004240334411423020 |
6 | 225312534530402004 |
7 | 11603461256560600 |
oct | 1144515004066264 |
9 | 175054063857234 |
10 | 42101015342260 |
11 | 12461a38653696 |
12 | 487b560a30304 |
13 | 1a65154abaab4 |
14 | a579b2bac500 |
15 | 4d022614635a |
hex | 264a68106cb4 |
42101015342260 has 72 divisors (see below), whose sum is σ = 102848718307104. Its totient is φ = 14434359831360.
The previous prime is 42101015342201. The next prime is 42101015342273. The reversal of 42101015342260 is 6224351010124.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55099347 + ... + 55858213.
It is an arithmetic number, because the mean of its divisors is an integer number (1428454420932).
Almost surely, 242101015342260 is an apocalyptic number.
It is an amenable number.
42101015342260 is an abundant number, since it is smaller than the sum of its proper divisors (60747702964844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42101015342260 is a wasteful number, since it uses less digits than its factorization.
42101015342260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 815501 (or 815492 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
Adding to 42101015342260 its reverse (6224351010124), we get a palindrome (48325366352384).
The spelling of 42101015342260 in words is "forty-two trillion, one hundred one billion, fifteen million, three hundred forty-two thousand, two hundred sixty".
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