Base | Representation |
---|---|
bin | 100111001101011100… |
… | …001111111100110110 |
3 | 11000200010021202200002 |
4 | 213031130033330312 |
5 | 1142210432042220 |
6 | 31201403551302 |
7 | 3020212223636 |
oct | 471534177466 |
9 | 130603252602 |
10 | 42101440310 |
11 | 16945190276 |
12 | 81ab82b532 |
13 | 3c7c555b77 |
14 | 20757106c6 |
15 | 1166235c75 |
hex | 9cd70ff36 |
42101440310 has 16 divisors (see below), whose sum is σ = 75790479600. Its totient is φ = 16838823456.
The previous prime is 42101440279. The next prime is 42101440319. The reversal of 42101440310 is 1304410124.
It is a super-2 number, since 2×421014403102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42101440319) 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, 115880 + ... + 312459.
It is an arithmetic number, because the mean of its divisors is an integer number (4736904975).
Almost surely, 242101440310 is an apocalyptic number.
42101440310 is a deficient number, since it is larger than the sum of its proper divisors (33689039290).
42101440310 is a wasteful number, since it uses less digits than its factorization.
42101440310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 438175.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 42101440310 its reverse (1304410124), we get a palindrome (43405850434).
The spelling of 42101440310 in words is "forty-two billion, one hundred one million, four hundred forty thousand, three hundred ten".
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