Base | Representation |
---|---|
bin | 100111001101011111… |
… | …100101010110101010 |
3 | 11000200011221011201011 |
4 | 213031133211112222 |
5 | 1142211143030120 |
6 | 31201434414134 |
7 | 3020222524222 |
oct | 471537452652 |
9 | 130604834634 |
10 | 42102314410 |
11 | 16945727a72 |
12 | 81abb9134a |
13 | 3c7c7a09a0 |
14 | 207589b082 |
15 | 1166359c5a |
hex | 9cd7e55aa |
42102314410 has 32 divisors (see below), whose sum is σ = 86414528592. Its totient is φ = 14631029760.
The previous prime is 42102314383. The next prime is 42102314411. The reversal of 42102314410 is 1441320124.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 25876904769 + 16225409641 = 160863^2 + 127379^2 .
It is not an unprimeable number, because it can be changed into a prime (42102314411) 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, 9523201 + ... + 9527620.
Almost surely, 242102314410 is an apocalyptic number.
42102314410 is an abundant number, since it is smaller than the sum of its proper divisors (44312214182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42102314410 is a wasteful number, since it uses less digits than its factorization.
42102314410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19050858.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 42102314410 its reverse (1441320124), we get a palindrome (43543634534).
The spelling of 42102314410 in words is "forty-two billion, one hundred two million, three hundred fourteen thousand, four hundred ten".
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